spare parts - Constructors Car Club
Transcription
spare parts - Constructors Car Club
SPARE PARTS 1 The Magazine of the Constructors Car Club (Inc) December 2001 http://www.constructorscarclub.org.nz POWDER COATING.fERVICEI LTD Epoxy and Polyester Powder Coating Specialists Automotive componentry, wheels, chassis, suspension, both old and new our speciality On the Cover: Saker v Stratos page 9 The Magazine of the Constructors Car Club Inc December 2001 Issue 11 Volume 14 Club Officials In This Issue President: Jon Loar Secretary and Captain: Dave Clout Treasurer: Steve Strain Club Meetings The Constructors Car Club Inc meets at 7.30pm on the second Tuesday of each month at The Vintage Car Club, 3 Halford Place, Petone (Eastern end of Jackson Street). Zinc and Iron Phosphate pre-treatment for superior adhesion and corrosion resistance Chemical Stripping Service Sand Blasting Service Contact Jim Longstaff or Dave Beazer 51 Port Road Seaview LOWER HUTT Prospective members or others interested in building their own cars are welcome to attend. (The club does request a donation of $2 towards running the meeting.) Meetings generally include a guest speaker or demonstration followed by general discussion and supper. The Club Magazine "Spare Parts" is produced monthly from February to December each year. Contributions and advertisements are welcomed. Contact the Editor on Phone (04) 4796370. Editor PhonefFax (04) 939 2222 Mter Hours (04) 564 3943 or 021543943 (Dave) Ron Stroud Phone: (04) 479 6370 e-mail: [email protected] Opinions expressed in this magazine are not necessarily those of the Constructors Car Club (Inc). Coming Events ................................................ . Editorial Meeting Minutes November 2001 ................... . Club Captain's Column ................................... . President's Report ........................................... . Saker v Stratos ................................................ .. Technical Tips - Part 2 ..................................... Quiz Cars Alternative Drive Style ..................................... . Waikato Wanderings ....................................... . Fuelstar Accelerator Cables ........................................... . New Honda Engines ....................................... . Christmas greetings from Australia ................ . "Put your left toe in" ....................................... . For Sale .................................................... . Magic Manfield ............................................... . It's go - go - go - East Cape ............................ .. New members .................................................. . Ramblings of Barstool ..................................... . Tricks of the trade ........................................... . Toyota 4AGE ................................................... . Who's Who-December2001 .......................... . 2 2 3 6 8 9 16 20 22 23 24 25 26 28 29 32 34 40 43 44 45 46 50 Club Correspondence to: Typesetting, graphics The Secretary Constructors Car Club Box 45-064 Epuni, Lower Hutt and printing by: NSServices SHverstream, Upper Hutt Ph 8/.. Fax: (04) 970-5056 e-mail:[email protected] Coming Events Meeting Minutes 13 November 2001 Wellington area an opportunity to join with us during the time when many of us have more freedom of travel with holidays. Tuesday 11 December- Club Night Guest Speaker? Car - a rare 3 wheel Morgan. Tuesday 8 January - Club Night No speaker for this evening. It is as per usual a casual get together for socialising, with hopefully the opportunity for out-of-towners to attend. Tuesday 12 February- Club Night No speaker and the car, well its yours. This is skite night so everyone brings his car even if not finished. Contact the club captain if you need a trailer. Sunday Evening 23 December - Christmas Lights This is a tour taking in some of the Christmas light decorations. Start 8.45pm from clubrooms. Saturday 12 January 2002 Each year the our club holds a special event in January to give members who live outside the Next year as part of the Paraparaumu golf championship Southwards Car Museum want to raise the profile of the area. They have asked us if we would like to put on an event at the Museum. So we came up with the following. BBQ / Picnic, Motorkhana on seal/gravel surface, FREE tour of workshops and FREE tour of museum. We will need to provide our own BBQ's and food but that should be OK to arrange. Obviously Southwards would like to see as many homebuilts/specials as possible and with the likelihood of the public being there it's also a good way of promoting the club. No firm start time yet but I would guess at 10:30/ 11.00am Next Committee Meeting, Tuesday 15 January Dave Clouts place - 13 Dominica Crescent, Grenada Editorial Well that's the last edition for the year put to bed, and I've just completed the replacement of brake pads (and caliper in one instance) on my Spyder. So I can now relax and enjoy Christmas with a bit of fun motoring thrown in. A big thank you for all those that have provided articles, tech tips, and reports over the year. It is your contributions that have made the publications the success (I hope) that they have been. last month in response to references to the Club Charter, I ran a copy of the charter for members' elucidation. I received just one letter regarding that from "A New Member". He made the point, in relation to limited attendance at weekend events, that many members work at the weekends and therefore find it difficult to attend such events. That's a good point and perhaps a sad indictment on present society. There are no doubt many advantages derived from 7 days/week trading, but I feel that we, as a society, have lost a lot from not all being able to get together in the weekend. Thank goodness for this club, its like minded members, and the opportunity provided to get together on that second Tuesday of the month. At least that doesn't seem to be affected by extended trading hours. The "New Member" said that he had read the charter and that from his limited knowledge of the club, considered that it "was in good heart, and doing what was required". His only criticism was that "members seem to have their groups and new members are left standing all alone at meetings". A perceptive observation that maybe we all should take note of. Finally, he considered that "the meeting's are great, and the speakers informative and entertaining", and that he "looks forward to the car show next year". On that note I shall finish and may I wish you all the merriest of Christmases, and happiest of New Years. 2 President: Jon loar Secretary: Dave Clout Apologies: Darryl Cooley, Peter Yard, Alan Price, Graham Brown, Anthony Moult. Visitors: Matthew Crump - From Capital Rodders (came once before with his '32 Coupe years ago). Came along so he could report on the meeting to his friend Shaun who couldn't make it due to work commitments. Shaun is interested in building a "7" style car. Phil Harrison - Came all the way from Auckland to see what we get up to - keen. Phil is building a Maclaren M6. Darren Bain - Building a lamborghini kit Two new members who joined on the night were Jeff Reid and Bill Moffat. Chris .... ? was also there to join up. few days later. Very efficient -I think it was back in March this year when I had completed all the necessary paperwork. letterlflyer from Jon Andrews, event organiser of the Wild Wheels Festival, December 30/31, 2001. Held at HB Showgrounds, Karamu Road, Hastings. Entry Fee motorcycles - $20.00, car or ute - $40.00. letter/flyer from Amylouise Thrush, event manager Starship Car Trek, January 25 to 29, 2002. It arrived to late for me to include in the magazine but I have run a few copies of flyers off for interested members. Results ofThe Surgery Intermarque Sprints for Round 5, October 7, 2001. letter/flyer from Precision Bearings & Transmission, Penrose, Auckland. They have a branch at 132 Hutt Road, Petone: Discount offer. Periodicals: I didn't see any. Motoring News Wellington Car Club November 2001; NZ Petrolhead Vol. 4, No.10 October 15, 2001; American Iron, Early American Car Club magazine October 2001. Previous Minutes: OutgOing Correspondence: The minutes are in the magazine - taken as read. Accepted. Patrick's usual replies to new member enquiries. Out of Towners: Treasurers Report: Steve had nothing to report. Business as usual. The club is running to budget. There are now 159 members, or 160 if Chris did join (which I don't think he did). Inward Correspondence: letter dated 29 October 2001 from Inland Revenue Dept reply to ongoing correspondence to our original application back in September 2000 for an exemption from Resident Withholding Tax on interest. We are now able to claim an exemption up to $1,000 against taxable income. The actual number to use is sent under separate cover - it arrived a Past Events: October 23 - Patrick gave a brief report on the visit to Barnicol Engineering. About 30 members turned up. The owner, I missed his name, explained about balancing drive shafts and other details about the manufacture of drive shafts for project cars. They also saw the GT40 that was there. There has been good progress made on this project according to Patrick. The Coupe that had been there was away for painting. (I'm sorry I missed this visit. DJC) va November 3/4 - Manawatu T-Car Club run. Brian Robinson reported on this event. The score, T -Car members - 11, CCC - O. Hmmmmmmm, not a good turn out from our 3 club was it. Brian was not impressed. Unfortunately that's the way it turns out sometimes. November 9,10,11 - V8 Supercars Pukekohe Dave Beazer gave brief report on this event. It seems quite a few members made it to Auckland for the weekend. Dave reckoned words couldn't describe the noise, racing and atmosphere. It was a great meeting, though the gaps between races were a bit long sometimes. Another event some of our members went to was the recent Targa - Dave Frow and Steve Strain commented briefly but since Dave is going to write an article for the magazine they didn't want to say too much. Coming Events: November 17 - 18, MGlWhittakers Meeting at Manfeild - This is being treated as a club run. Patrick commented that he thought he now had a complete list of all club cars available for a club display now. If there was anyone else they were to contact Patrick. Groups were going to leave on both Saturday and Sunday mornings from the Weigh Bridge, Plimmerton. The secretary commented that the Wellington Kart Club meeting would not be held on this months 3rd Sunday, 18th - postponed to 25th because of Manfeild meeting. He mentioned it in case seeing his kart at the last meeting had inspired them to go along for a look. Club Xmas run - December. A date has yet to be set, so we may have to do a ring around for the details. Dave/Sandra Bray and lan/Sonya Price were dobbed in to arrange this event. It will probably be held at the Tauherenikau Race Course, Featherston. has been included in this month's magazine. It was also raised that Patrick would like someone to invent a "rolling machine". In explanation to those who needed it, almost everyone, the current club magazines are getting thicker and hence harder to fold ready for posting. Patrick normally gets his kids to help fold them but when he has to do most himself it becomes a mammoth task - hence a device that could 'fold & roll' them flat who be a god send. Any ideas? Spare Parts (Magazine): Ron had nothing to report. Usual stress and panic wondering if articles will be sent in. There have been the usual good number of contributions, in fact almost too many but he might be short on stuff for the big Xmas issue. Dave gave a much more detailed description than my brief summary given here, talk to him for a full run down of why he made the above comments. Buy, Sell or Swap: These are now recorded in a separate article of their own in the magazine, but read out at the meeting if required. The secretary asked if Derrick had been confirmed as being able to prepare the January Sparse Parts issue - yes. [Remember-hand or send typed, printed, emailed etc details to the secretary, Sharon Crespin or Editor either before or after the meeting or it won't get forwarded to the magazine. Sharon will record verbal descriptions given at the meetings as a trial - we don't want to be there all night while the deaf secretary struggles to record the details] Mystery Car: General Business: Last month: no correct entries. Patrick asked that all those members holding the various cups and trophies - can they please return them before the December meeting. This month: Tony Calvert - Bugatti; George Ulyate - Bugatti Atlantque (damned if that looks right, and Jon tried to help, but with my dodgey hearing who knows); Deaf Dave - BMW; Craig Burleigh - Alfa Dave Beazer has redesigned the club stickers and number plate surrounds. These are available now. Technical Committee: MSNZ Report: Grant summarised what was in the current magazine at page 11. Did I say summarised, more like padded out. John Cumming was away. Next technical committee meeting was scheduled for 27 November, 2001. Hmmmmmmm, no notes here. December 23 - Patrick's Christmas Lights Tour. This event will start at 8.45pm at the Vintage Car Club rooms or when it gets dark. Technical Questions: At this point it was raised that Sharon was looking for a suitable electrician to help and give advice with setting up and planning the lighting etc. arrangements for the car show in August next year. Does anybody know of someone? The replies - Tim Hutchinson: depends on how far you want to go. Strip car down and use some sort of anti-corrosive material through drilled holes. About here I took a note that Steel Bros used a satin finish paint on their chassis. Committee Business: Dave Beazer - started off by saying don't get it galvanised and don't use an acid strip either. Business as normal. A copy of the Club's charter 4 His suggestion was to 'sand blast' it, and make sure it is sand not grit. He then recommended using a good paint that is known - ie. POR 15 etc. Rob West asked about cracks in a Steel Bros Lotus 7 series 4 - how to protect it. Shop: Guest Speaker: There was no guest speaker this month, it all fell through at the last moment again - getting to be a habit, think I might be jinxed. Not being one to panic I knew Roy Hoare could speak for a bit longer on the technical presentation we had already planned at the previous technical committee meeting. Like a true trooper once Roy got going he was away. Roy gave a very informative talk and demonstration on nondestructive testing that any competent members could carry out themselves. Briefly there are two systems you could use - Dye penetrant or magnetic particles. Tonight's demo was the dye one. Roy passed around a sample of a weld so members could study it before he applied a cleaner, the dye and finally a chalk powder the crack really showed up. Roy being Roy, he also had something else to show us - the supercharger that he was about to fit to his Heron motor. It just so happens that it is the same one as used on the V6 Commodores, which gives the 3.8 litre V6 more power than the 308 V8's, though naturally Holden won't admit this fact. Roy also gave a description of the construction of his own fabricated inlet manifold. Roy also had to mention his favourite "Link" products for detonation and lean mixture control. Next up we had another un-expected bonus. John O'Halioran (see page 38 of the November issue of Spare Parts) had come along with a box of samples of his work. Though John was a reluctant speaker he did give a quick talk about what he can do for members in the way of suspension components, particularly rod ends and A-arms etc. See page 38 for details or ring John (04)526 3880. Guest Vehicle: Our own John Hill, of the back two pages fame, saved me this month as the guest vehicle had also fallen through. John brought along his 1951 Douglas 350cc motorcycle, despite the rain which John had not wanted the bike to sit in all day on the back of his ute at work. Thanks John, you saved me from certain embarrassment. John was a reluctant speaker but gave us a brief talk on the history of Douglas motorcycles and his restoration project. Douglas made the flat twin engined bikes for 50 years. John's example was last on the road in 1965 and was rescued in 1981 from a garage in Petone. John only acquired the bike last year in August as a pile of rusty bits. The motor hasn't been touched yet but the rest of the bike looked good to me. Raffle: Number: 9, Won by Tim Hutchinson. 5 Club Captain's Column for December 2001 I could fill a whole magazine this month with the various advertising and event notification notices we have received, but we are not here to advertise other people's events. We like to inform our members of events of interest but not such that our magazine becomes full of non club articles. I will attempt to summarise what I have received. 3.00pm Dannevirke Showgrounds. For entry forms contact the Project Convenor, Bruce Burson, 15 Maine St, Dannevirke, Ph/Fax 06 3746321, [email protected] or see me, Dave Clout. The Early American Car Club - SwapmeetlCar Show. Trentham Racecourse, Sunday 10 February, 2002. This is the 19th event and Precision Bearings & Transmission, 108 Mays growing. Vendor sites are $10.00. All makes of Rd, Penrose, Auckland, with 9 branches country vehicles are welcome. For more details contact wide, are offering club members a 30% discount Adrian Talbot (04) 528 7573 Swapmeet Cooff retail price at the time of purchase. Don't ordinator. Note the change of venue and date. forget to mention that you are with the CCC as And from my favourite magazine, NZ every Y. the club will get a cheque for 10% of Engineering News, November issue. The the value of the total purchases. Purchases can American Bearing Manufacturers Association also be made by phone or email - (ABMA) has aimed to list the name, address [email protected] and type of ball or roller bearings produced and The Perfect Gift: www.nostlgic-world.co.nz Prints, photos, posters, renowned international artists, excellent corporate gifts. Nostalgic World Ltd. PO Box 1412, Shortland St, Auckland. [email protected] Phone 09 827 7266, Fax 09 827 7269 Canterbury Brake & Clutch (Brake Resleeving Centre) 53 Brisbane St, Sydenham, Christchurch. Fax (03) 377 1364, email [email protected] They pride themselves in the art of high precision Stainless Steel Resleeving. For the full story call Maurice or Dale on 0800 867 375. They do cylinders, boosters, callipers, pistons and proportioning valves. At least this one could prove useful. Starship Car Trek, 25-29 January,2002. Based in Taupo this year, you then venture out each day to a new location. You can read full details about this event in the NZ Classic Car magazine, December issue, page 47, or try email [email protected] Wheels With Attitude Expo 2002, Sunday 10 February, 2002. The Dannevirke Host Lions Club is holding it's fourth event. 11.00am to 6 offered for sale of every manufacturer in the entire world in it's Standards Book. Details of this publication can be seen on the ABMA website - www.abma-dc.org or email [email protected] At least this info might come in handy when trying to match bearings. And from the same issue, the 21 st century transmission is here. Charles Hunt filed the first patent for the toroidal continuously variable transmission (CVT) in 1877. It has taken 122 years, but the first volume manufactured toroidal CVT has now reached the market place. This new version was launched recently at the Tokyo motor show. It is the first time it has been marketed with a 3.0 litre capacity motor or over. The advantage of a CVT is that the engine can run under optimum speed and load conditions for improved fuel economy and performance. Another advantage is the seamless transfer of power and rapid acceleration under continuous load. It will be interesting to see how long it is before these gearboxes become the norm. I i enough time to go to a backup plan. In the past events have happened as members had planned but times have changed and we cannot assume that places/vehicles will be available when we want them. As secretary/club captain I have to take some responsibility for some of what has happened but I am only one person out of over 100 members. Here I would also like to say that whenever I have called out for help it has been amazing the response that I have received in offers of help/advice. To these members I say thank you and continue to keep those good ideas coming. All of the vehicles that fell through this year have expressed an interest in coming along next year when circumstances are more suitable. So next year you should be able to look forward to an interesting selection of vehicles on club nights. As always, if you have any constructive ideas or criticism the committee would be pleased to hear from you since it is your club. Please approach us individually first before bursting into print in the magazine. Well it's almost Christmas again and I'm not sure where the year disappeared to. Still no progress on the '34 Coupe but maybe next year. I wish you all the best over the festive season and hope to see you all again next year bursting with energy and enthusiasm for your own projects. Cheers, The Ankle Biter Maserati Barchetta Reproduction - December 2001 Dave Wright Following the completion of the one off reproduction of the 1955 Maserati Barchetta A6GCS it has been decided to build more cars. production. The new mould (by Alex McDonald) is complete and the first body done. This body has been slightly changed to facilitate an easier construction and the use of a wider variety of wheels. The first copy was taken straight off an original car with all the idiosyncrasies of the hand made body. The mechanicals are taken from a 1996 Graham Berry is creating the next prototype, Maserati 222 SE; 2.8 litre bi-turbo motor 206 which will incorporate easily obtainable local Kw, 5 speed Getrag box disk brakes etc. The components including high performance reaction has been overwhelming with much Japanese motors. encouragement both in NZ and Australia to Anyone interested in building a car should create more copies. contact David Wright on 025 517 232 or To this end a serious investment is being made [email protected]. His stunning Barchetta will in setting up the project for high quality be on the market soon too. Now for some proper club information. Because of some of the things that have been said recently about what has been going on in the club, or not happening, I have mentioned to our President that I intend to map out a proper programme for next year so we don't get caught out so often with plans falling though and not 7 PRES1DEtffS REPOr{f - DECEJV\8ER 2001 With the festive season almost upon us I expected that things would tend to quieten down a bit. How wrong can a man be (no answer required from the ladies thank you). Lots of events to get involved in and something to suit most tastes. A big thank you to all those who have spent time organising these things for us. I got whisked away to Auckland at the last minute so I missed the committee meeting last time. However, as ever, Dave was there to record the essentials, so I'll crib from his notes. With the annual awards coming up there was much debate as to who should get what, but I'm not allowed to give out any clues. So you'll just have to come and see the result. Brian's rivet mountain came under scrutiny and efforts are to be increased to reduce this so that he can reclaim space in his garage. On a more serious note the cost of advertising in the magazine has been increased to keep up It's good to see that we are still getting plenty of good technical articles in the magazine and I think it adds a nice balance. So keep them coming. Derrick says that there is a tech folder in existence. Now, that must of come out before I joined the club so by that token there must also be a lot of other members who are unaware of it. Information like this is hard to find at the best of times so I'll ask the Editor to see if we can include a bit of it as a regular monthly item in the mag. So, with another year out of the way it only remains to wish you all a very merry Christmas and a happy new year. Jon. 162 Gracefleld Road, Lower Hurt Phone 04 568 5924 Chrome, Nickel & Zinc Plating. Metal Polishing 8 By Patrick Harlow with our printing costs. The revised charges are: $220.00 full page for 11 issues, $120.001/2 page, and $65.00 - 1/4 page. I'd say that that is pretty cheap, but then it's my job to say that. Valley Plate:rs LiDlited Steve Roberts 04569-2222 Saker SV1 Verses Stratos (Transfonner HF2000) Bruce Wright 04564-5070 t E verything was perfect, weather was brilliant, wind was down and there were two exotic cars parked outside my house. Even better was the fact that shortly I would be driving them. the UK built Guy Croft "fast road" 2 litre Lancia Beta motor, rated at 155hp (126hp at rear wheels at 5,000rpm). Detailing included lead proofing it for our petrol and sump baffles. The Stratos started life as a Transformer HF 2000 in England. Steve Strain has always been a Lancia Stratos fan and while in the UK working with his wife Carole he happened to go to a car show in Cheshire. On display was the Transformer and Steve's interest took a new turn. However only the brochure made it back to their house that time. Over the next year the brochure was revisited several times along with the manufacturers of two other Stratos replicas. After careful study Steve decided that the Transformer was the closest to the original and a kit turned up in his driveway in due course. On return to New Zealand the unfinished car came too with most of its necessary parts packed around it. Once in New Zealand the car was carefully finished to a very high standard. Over the years it has featured in many car shows and even spun out in the Targa Rally of New Zealand. Now after being on the road for almost 10 years it is about to have its first major heart replacement as the trusty reliable Beta motor is being replaced with a Lancia V6 which should bring its performance up to nearly identical the original 1974 Lancia Stratos which won four world rally titles. The existing engine is now for sale along with 4 spare gearboxes and numerous spare parts. Surprisingly Steve has never liked the name "Transformer" as it reminded him of a children's toy that was very popular at the time. He chose this car as it was a kit that did not require a high skill level and most of the parts are readily available in existing Fiats and Lancias. Ferrari Dino V6 motors were in short supply at a price that Steve could afford so he decided to make do with a Lancia Beta two litre engine. However 'making do' was using 9 The Saker on the other hand is world famous only in New Zealand. Well, you would think so, but it is not true. Examples of this car have been sold to Japan, Australia and Holland. A product from the fertile brain of Bruce Turnbull. EXTERIOR It is a simple a case of Turnbull the designer of the Saker SV1 , the Saker Sprint and the Samba Jeep, verses Bertone the stylists of the Lamborghini Mazal, Countach etc, plus the original Lancia Stratos. Both cars looked stunning and made a statement in their red livery. Whenever we stopped both cars either on the country road or outside my house in the suburbs people would always stop their cars to have a look. The car was built as a racecar that could be driven on the road as well as the track. Having Manfield racetrack just down the road from the factory ensured some good development time. Barry Dawe, the owner of this particular Saker SV1, had developed an interesting habit of going to Palmerston North and coming back with a new project. First it had been a partially rebuilt Lotus 7 and now it was a partially built Saker. Arriving at Bruce Turnballs place in Fielding with the serious intention of buying one as a kit he saw Saker number 6 lying on the floor which was part of an estate and was up for sale. Barry decided that it would be easier to correct somebody else's problems rather than wasting time creating his own. The deal was done and short time later Barry was driving home and rapidly becoming aware of just how many problems he had purchased. The drive from Palmerston North to Wellington was not a happy one. Still he was committed to making a go of it and with much muttering and the odd bits of skin being torn the various problems were gradually sorted out. In just over a year the car was pronounced ready for the road and duly registered. Unfortunately things were still not quite right, Barry could not be called a man of great stature and due to a quirk of genes, nature would ensure that he never would be. Under no circumstances was Barry going to spend the rest of his life driving the Saker propped on a cushion and squeezing his buttocks in whenever the car had to negotiate a speed bump or his driveway. Thus it was in the cars first year on the road it had it's first nip and tuck. The floor was raised 40 millimetres. These then are the two amazing cars, which are a credit to both their builders, which stood outside my house, temporarily raising my status in the neighbourhood. Even while we were taking the photos of the two cars in a quiet country setting at the back of Kelson people from a nearby house came to have a look. The man said that he knew somebody who had a car just like the Saker. My first thought was "Yeah, right." But as it turned out we discovered that the car he was talking about belonged to Matthew Cooley. Which reinforces, I am sure, somebody's opinion that New top of the body and its slightly less understated spoiler at Zealand is really a small town. the end are not quite so obvious. Visually the Saker seems While we were talking another car to be a far bigger car but side by side it is obvious that the drove up and a mother and her two difference in size is more illusion than reality. The Stratos teenage children got out. Apparently although a product of the 70's is not showing its age and the boy had seen us drive up the hill is of a timeless design. Ignoring the fact that one was and not come back. As there is only designed in Italy and one in our own backyard in my one exit from Kelson which is in the opinion the Stratos looks better from all angles except opposite direction to which we had the rear where the Saker has the edge. The Saker will been travelling he had gotten his always grab the first round of attention over the Stratos mother to drive up every street in but Bertone knew how to design a wonderful looking car Kelson until he found us. Quite a the skill and detailing that has gone into its design is mission and an understanding mother. evident. By contrast the functionality of various parts, such These two cars are real crowd makers. as the rear air inlets and the size of the front wheels, of Interestingly enough, it was the Saker the Saker has decided its final form. that questions were asked about. Its Ferrari ancestry is evident in the fact that the Stratos is a not very distant cousin to the marque. Both Steve and Barry said that this attention was normal and that this was just the average day out for them. The low profile and racing lines of the Saker that finish with a huge rear spoiler shout exotic at you, and the Stratos with its unique spoiler over the 10 INTERIOR The first impression in both cars was how close the pedals were together. Being mid-engined cars the cabin forward approach means that the wheel arches protrude well into the footwell areas. I had to remember to keep my size nine off the accelerator when I applied the brakes and most times I did! Having recently driven a Toyota MR2 to New Plymouth and back I expected the cars on the test would be similar. However getting into the Saker I discovered that my 1.8m of height and slightly bigger girth than Barry's (I said slightly) was going to complicate this 11 only a slight curve over the wheel arches to signify that there is any fibreglass to the front of the car. Storage space in both cars is limited but the Stratos does have the bigger boot. However if you play golf forget it. and now the Saker. There is very little interior reflection from its deep curve and vision is good from all angles except the rear, which is limited. The steering wheel is designed to move to the side to give more room to exit and enter but I found it much easier to leave it in place and to slide in. test. The 40mm that Barry had taken out of the floor depth would have been very handy at this point or even better, a crash helmet bulge in the roof. Getting in and out of the car was not very difficult. Using the Lamborghini style of sitting on the sill, swinging your legs in and sliding into the seat, it was quite straightforward. But shutting the door with my head in the way was not. A good slouch, a neck kink and a disprin for the head solved most of the problems and I could still work the foot pedals although my left knee tended to get in the way of the steering wheel. My right knee frequently would turn off the right indicator as I moved my foot from the brake to the accelerator. Minor gauges were easy to see but only portions of the speedo and tacho were visible. This was a problem unique to me as both Barry and Steve were able to see far more of them than me. At this point it must again be stated that both Barry and Steve built the cars to fit them and it is just a shame that Barry did not have taller parents. However that aside the upholstery and finish of the car is of a very good standard. Dashboard looks like it was made to go there and looks suited to the part. The windscreen was originally designed for the Purvis Eureka and has since been used on McLaren M6 replicas 12 The Stratos cabin on the other hand is far more spacious. My head brushes against the roof. (Steve is also not 1.8m tall) Entry and exit is easier than in the Saker but neither car has the ease of your average shopping basket. Then again neither car is the sort of car you would use to carry your groceries and their designers would probably be appalled if you did. The finish of the interior of the Stratos although starting to show its age is also of a very high standard and neither car has the unfinished look which some other homebuilt cars do. All gauges were in clear view and controls were easy to get to. The indicator was in the European fashion on the lefthand side, exactly the same side as in my Almac Sabre. I have no problems in the Sabre and never get the indicator position wrong but the number of times that Steve saw his wiper blade go past his eyes, as I approached a corner, must have driven him balmy. Vision in this car was better than in the Saker, it even had a rear view mirror inside the car. But rear vision was still not great. Both cars were built with the simple view that anything in the rear view was unimportant, as anything that was there should be rapidly receding! The windscreen on the Stratos is quite different from any other car in that it is a section of a cylinder. Not the compound series of curves that all other cars have. The specific reason that Bertone designed the glass in this manner was to reduce internal reflection in the glass and it does just that. Looking through the glass there is a stark absence of bonnet with i Barry on the Saker SV1 Likes Judging the interiors is a more difficult task as both are very similar, but ignoring the problems caused by my height, the Stratos is slightly more user friendly which gives it the edge. © It is the fulfilment of a dream of a boy who loved exotic cars; DRIVING IMPRESSIONS © The sharp, flat cornering; © It is a pleasure to go to the shed and just look at it. © Great sound; © The look on people's faces when they first see it. My Lotus 7 makes people smile, the Saker makes them turn and point. The first impression with both these cars is the lack of bonnet. The key item visible in front is grey tarmac and the bulges of the wheel arches. One thing both cars do very well is swallow tarmac very fast. Being mid engined, both cars are noisy in the cabin under power with the Stratos being more so. The noise is not unpleasant however and the minute you take the foot off the loud pedal and drop them into fifth gear the noise vanishes and normal conversation can continue. The MR2 was no different when I drove it either. But what can you expect when you have the motor only six inches behind both your ears. Both cars were wonderful to drive with the Stratos' gearbox being easy to use and very direct. The Saker's gearbox was a little vague and first was often hard to find and it took me a while to get used to it. Neither car is easy to drive around town and I was never totally aware of what was happening behind me or in the rear three-quarter views. Instead they are built to go fast and dominate the open road. Merging with traffic on a motorway is best done with the foot flat to the boards to ensure that you are going faster than anything coming up behind you. Not necessarily an unpleasant experience. However the Saker had one thing the little Stratos didn't which was tons of torque. Once while hunting for first I started in third and it was not a problem. First or second gear are not really needed in this car unless of course you need to tow a Kenworth truck out of the ditch. Now that takes care of second, hmmm what would you use first for as there are very few Aussie tanks in New Zealand. Perhaps to help out getting planes onto a runway. Going up Haywards Hill it accelerated in fifth gear like most cars would Dislikes ® It is noisy to drive. It can become a bit tiresome on a long trip, especially with a passenger who insists on trying to carryon a conversation; ® The gear change is a bit heavy, that can be a trial in traffic; ® Care is needed to avoid graunching the nose on speed humps and driveways; ® Reverse parking, don't ever ask! in third. The suspension on the Saker was wonderfully set up. The ride was very comfortable as the car was able to soak up the bumps without giving anything away in the handling department. Steering was not power assisted and gave very good feedback to the driver. The Stratos while not as fast as the Saker should not be called slow. Its suspension was a little more harsh but not as harsh as a RX7 that I 13 Specifications Steve on the Transformer Likes © © A stunningly unique design by Bertone, its history (rallying pedigree), and it is all Italian! Balance, handling, performance, and refined chassis (very tight with no squeaks or rattles) © The wonderful noise and "huge grin" factor © A surprisingly practical sports car with huge boot and storage for a long trip. Dislikes ® 14 The performance. The engine is very strong but not startling. (As the car deserves more, an all alloy, 3.0 litre QV Alfa V6 has been acquired to fix this). ® The noise on a long trip ® Attracts attention, good and bad (from ignorant hoons in Japanese cars) ® I have 3 other family members but only one spare seat drove recently. With its shorter wheelbase it turned into corners very quickly with great preCision. It was very much a point and shoot car. Pedals were just in the right position and everything happened smoothly. Handling was such that it would probably have managed quite well on a go-kart track. Ignoring the fact that I was too big for it the winner of this would have to the Saker which would be a nicer car to take on a long trip due to its power and greater ride comfort. AND THE WINNER IS ... I accept that the car I am going to declare the winner will be controversial but it was me that tested the cars and this will always be an opinion rather than a fact. I also know that there are people out there who think that the Citreon 2CV is the greatest car since sliced bread. Those people should get medical advice. Both these cars are exotics and they can not be compared to your Ford Mondeo or Datsun 120Y. For there to be a first there has to be second. In this case it must be the Stratos that takes away the laurel wreath. It does not make as loud a statement as the Saker but it has finesse. The detailing of the car is subtle and ageless. The Saker would make any teenage boy forget the name of his girlfriend or that he was even out on a date. She would be left at the side of the road while he rushed over to have a closer look. But it would be the Stratos that older generations would look at for the longest. The Saker would have a teenager fanaticising and most people giving it a second look. The Stratos on the other hand would cause car buffs to dream whether it was on the side of the road or passing them in traffic. Car Saker SV1 Transformer HF2000 Engine Holden 3.8 ltr V6 Lancia beta 2.0 Itr 4 Fuel Electronic fuel injection 2 Weber DOCE45 carbs Power 240hp 155hp Gearbox Renault 5 speed Lancia Beta 5 speed 0-100 kph 5.9 seconds 6.9 seconds Frt Suspension Holden Torana Wishbone Coil over shock Rr Suspension Nissan C20 and Tasman Kimberly wishbone Strut Brakes Disk front and rear Disk front and rear Length 3940mm 3710mm Width 1830mm 1750mm Height 1020mm 1120mm Wheelbase 2565mm 2160 Chassis Full Spaceframe Full Spaceframe Body Fibreglass Fibreglass Weight 980kg 816kg Est. Build Cost $?? Hasn't finished it yet. .. McPherson .....• .. 15 Most spaceframe chassis have fabricated weld-on brackets to accept suspension and other components. A welldesigned chassis will have its main tubes in the correct place so that components can be easily fitted and any loads will be fed directly into the chassis and spread over the whole structure. Here's an example of a typically well-made teardrop bracket that was used extensively on sports racing cars of the '50s & '60s. It is strong and reliable and like all things worth doing, it involves a bit of work. Tech Tips· Brackets . Continued from last month So, although these brackets have a place in the scheme of things, they are generally fairly inefficient and should be used sparingly and only for light applications. However, they can be improved upon. Triangular gussets welded to a simple L-bracket will increase its rigidity several times over. But if you don't have welding equipment, you ; can fold sheet metal as shown below and : achieve the same result. With a little practice, neat, strong little brackets can be fabricated with the minimum of equipment. Various shapes can be developed to form more complicated brackets and you can make prototypes from thin card to ensure that you have got it right before finally completing the job in metal. It is worth considering investing in an inexpensive Mig welder. They are very easy to use and a modest investment will be handsomely repaid over the years as many jobs both in the house and workshop can be tackled which would previously have been out of reach. O! o loll 0 l----~- -.-~-- - - - "-, . o o 16 ~"" ~ ... _,_ ~ ,_~ ""'=~ y.o.,..,._..,._.,. w .. .,...,. '" ",'",w. _ ,,_ ~_ = ""'"" w..,..,._ "'.,.-.=__ "".,. hWN.,"""" VOW,. W," Here's a typical suspension mounting bracket that can be found on many Cobra 427 replicas. It's strong and the load is spread nicely into the large round tube. ---~~ ,-"--_. Here is an alternative method of fixing to a square tube chassis but it can be quite difficult to achieve an effective weld on the inside of the lugs Bend to shape. While angle iron has its uses, I despair when I see it used with profuse abandon on kitcars - it has a fraction of the strength and rigidity of tube and it looks ugly. Nevertheless, at a pinch, a short length of angle can sometimes be used to make very strong, rigid brackets - even if they do look more in place on a tractor than on a kitcar. Try straightening a 1" (25cm) length of angle iron in a vice and you will realise how strong it is. Radiusing the external corners makes the bracket look a little more professional. 116 =.,.,._.-..-,. 18~------ ' -_ _ _ _ _ "._"._""_._".__""._""_""""_""""._ ".. """""."._.Ji I • This is a better alternative because there is a longer area of weld and the brackets are attached to three corners of the tube - the corners being the strong points of a square or rectangular tube. 17 A bracket welded to the mid-point of a tube is not suitable for high loads because it will easily bend and may distort the tube. A better way. I I~ An effective way of making brackets for square section is to cut a length from the tube itself and cut it to the desired shape. The holes can be reinforced with washers if thin gauge material is used. ! L2_3______~______________________________~ I. I, A very easy and effective way of providing mounting points for wishbones is to insert tubes through box section chassis members. The tubes are welded in position and a simple jig can be used to maintain accuracy. Strong and reliable. Another easy, reliable and economical way of making a bracket is to produce a pressed yoke. These can be designed so that they can be used in almost any position on the chassis rail and still cope with the loads. If they can be standardised throughout the chassis, they can provide a very inexpensive and flexible way of mounting components. Westfield Sportscars use this system to very good effect. 21 Ferrari use a similar yoke and weld a threaded spigot to it - but Ferrari were not the first and only company to adopt this system, even Triumph used it on their Herald! (28). 24 The same principle can be applied where a single tube can be used across the chassis, with mounting points for suspension machined into each end. Th is has the added benefit of improving accuracy during manufacture. Then by bolting the yoke through a welded tubular boss on the chassis, suspension was easily carried out using shims. 25 18 . ~ 20 For a chassis made in light tubing, this method of fixing brackets is much stronger and more convenient. The loads are spread over a large area and the brackets are easily made by cutting sections from the tubes themselves. The brackets can be made very light and the holes reinforced by brazing on washers. ve·"':· I rl nf I - Well, that's just a few ideas on brackets. Nothing very startling, but it may have given you a few ideas that you didn't have before and it may also help you when evaluating a chassis. A designer that knows his onions will not only get the basic chassis right, but he will be expert enough to get the detail right as well -and that's what you should look for and aim to emulate. 19 Last Month's Quiz Car De Vaux Coupe from DC Kitcars Australia 303 Willis Street, Wellington - Ph: (04) 801 5140 - Fax: (04) 801 6665 This Month's Quiz Car E-mail: [email protected] Website: http://wvwv.maclennanperformance.com • • • • Alloy Wheels, Tyres Full range of Accessories Spoilers, Bodykits, Seats Etc Race Suits, Gloves, Boots Etc • • • • Servicing, Repairs Suspension, Exhausts Brakes, Brake Upgrades Momo Steering Wheels & Accessories The closest thing to a motorised sleigh. It obviously is not a recognised "Make" but can you identify the purpose for which it was constructed? MIRa AUTO SERVICES (1998) LTD WOF checks and Tune Ups Full Lube Service Warranty Work See us for all your Muffler & Exhaust Service Tyres and Wheel Alignment Brake and Clutch repairs lUI major mechanical repairs. For all enquiries contact CLWE YOKOHAMA - FALKEN - TOYO - BRIDGESTONE - UNIROYAL • 6 Miro Street, Upper Hutt P.O. Box 40-320, Upper Hutt home: (04) 528-5873 Fax: (04) 528-5895 20 21 ALTERNATIVE DRIVE STYLE Car Show 3-4 August 2002 Email [email protected] Another short update for you this month to keep you appraised of what the show committee is doing. Firstly, please note the change in email address for the show. If you would like information, have an idea or would like to offer your help, send us a note. Sharon Crespin McLennans; Tyre Power; Powder Coating Services; Almac and Engine Imports. Darryl has arranged a surprise guest speaker for the Saturday night dinner function. Make sure you come along to this great evening which will serve as the club's mid year dinner. Tickets will be $24 per head and Roy has lined up a great menu. Thanks go to those members who have volunteered their help on the day. Roy has even We'll be putting a working bee together after had non club members offer to help as they are the holidays, sometime in late February, to build so enthusiastic about the concept of the show. and paint the picket fences. Thanks John Bell Thanks also to member Andrew Wellum's son, and Dave Clout for your offers of help but we'll Simon, who has offered his services as our need lots of hands, so if you can spare a couple of hours to help, let us know. electrical and lighting advisor. Darryl has just about filled all the available spaces with the cars of those club members who have expressed an interest in being part of the show. In the new year we will be sending out your registration letter with your allocated site number and time to arrive Friday evening. We have members arriving from as far north as Auckland and as far south as Christchurch. What a fantastic response. Things are moving along at a good pace although we'll be taking a break over Christmas so there won't be a report in next month's magazine but we'll make sure the date of the February working bee is in the February magazine. We're hoping to have 7 trade displays, with just two to confirm. Already confirmed are: Crespin. Keep those ideas and offers of help coming. Darryl Cooley; Roy Hoare, Alan Stott; Sharon Buy/Sell/Swap Nick James WANTS - Tandem Axle Trailer - any condition IS SELLING - Lotus 7 replica. Macrae Space Frame; Nissan A 14 Motor. Offers Tony Calvert WANTS - Standard 15 Van Steering Arms. Will take whole front end if WAIKATO WANDERINGS From Geoff McMillan Well there was not too much of the wandering (no reflection on Mrs Bray)! this time. It was a little sad that there was not a The other garage we visited had a Sylva Striker lot of interest in doing something here in the well on the way to completion and looking very WAIKATO as mentioned in a recent issue .. I good. The Toyota engine (3SGE 21tr twin cam, did not get enough interest to plan a rally, but a 180bph), had come out of the builders previous few of us did a short garage tour (two garages)! car, a Lynx, (which is available for sale, offers I do not know if it is just the "silly season" starting please, minus said engine and Gearbox). The earlier or folk are just too involved to be able to Striker with a much lighterweight should be even even reply. There were a couple of folk who more competitive than it's predecessor. As well replied to say they were keen but unavailable as a lathe, (bigger than mine!), there was a mill that day. It seems that there is enough "ground in this workshop - I WANT ONE! I realise that swell" to keep going in organising activities but many who take on the task of building a car do the usual applies. "Yep! I am keen, just don't not have much gear at all, and I am blessed ask me to do anything"! Come on guys, (and with what I have managed to acquire over the guyesses), if we want to develop our hobby then years. I also have a very supportive wife, (now we need to support each other and bring other where have I heard this before)? Our Striker builder will be inserting a more powerful engine like-minded folk on board. in time, (already purchased by another Anyway, enough of the moaning. We started supportive wife)! off in my garage and I got some interesting ideas from the visitors. They were able to see the Any major mechanical work of this nature projects that I had tackled, (including the JBA), requires space to work in as well as time and money, (some of us have neither)! I have heard before moving off to our other "call". of one man building his car on the lawn in a Some of the other projects were the table for tent, some dedication! Let us continue to my router so I can make my own picture framing support each other with ideas, knowledge and etc, "Sandra" the sand blaster to name a few, the moral aptitude to keep going. There are times that it all seems to be our of reach, no way to move ahead. That is what the club is about, there for each other. The next activity will obviously be in the new year, but NOT until after the planned trip around the cape. Jill and I are trying to fit our holidays to enable us to at last make it to a "driving experience" of the club. Come on other 'northerners', lets get gOing!! necessary but really only wants the arms. Contact details in members list. With grease to my elbows GeoffMcM 22 23 FUELSTAR IN-LINE FUEL CATALYST Ever since unleaded petrol was arbitrarily that it was too early to judge, and like the rest of imposed on the New Zealand public in 1995, us, would wait and see. those of us that had the older type of motor in So off I went, reasonably happy with the advice their project cars were faced with the threat of and patched up the old motor again. I was possible damage to the unit through "valve seat certainly getting lively performance from it and recession". Debate has raged intermittently in the next 18 months or so, I did another 15,000 in the Club on the effectiveness of the above Kms. Then I found that the car was developing device which, it is claimed, when installed ina chronic cough on the steeper hills, and I also line, allows the fuel to leach out a tin catalyst noticed that fuel consumption had increased by thus substituting for the lead in the old fuel. about 15%. The timing was fine and I eventually Some people have been very vocal in their tracked down the problem to NO.3 cyl. where scepticism of the manufacturers claims. the tappet clearances were out. I adjusted these In my case, having a pre 1980 Datsun 1600cc and the motor ran well for another couple of motor, I opted to install the Fuelstar product on months when one day, as I was returning from a Club run to a car show in Palmerston N. in the reasoning that:September, I suddenly noticed that the needle 1. The cost of re-engining with a more on the temperature gauge was climbing in front modern motor, such as the popular 2 Litre of my eyes as I watched, and as I lifted my foot Toyota, plus gearbox, plus modifications off the throttle there was an ominous clatter and to mounts and chassis, would be bang followed by a great gout of steam from prohibitive. under the bonnet. 2. Re-conditioning the head and installing Luckily, I was nearly at Pukerua Bay and having hardened valve seats would cost in round hitched a lift from a very obliging young couple, figures $500.00. (I did get some Janet towed me home with the Beamer (a job estimates). that she really really hates as I always grumble 3. The Fuelstar was a one time cost of $100.00 and claimed to be effective for over 100,000 Kms. if she breaks the tow-rope). I stripped the motor down next day to find that NO.3 piston had virtually seized. A large piece Some 3 years and 25,000 Kms later, the motor had broken away from the bottom of the skirt suffered a broken ring (luckily with no other and ruined the bore. I carted the whole lot in attendant damage). I consulted Steve of the boot of the ever faithful Beamer to Automotive Reconditioners Ltd (whom I have Automotive Reconditioners to see if there was always found to do good work at fair prices), anything salvageable. Well, Steve reckoned that and he advised that the motor was pretty well the camshaft and timing chain were okay, but at the limits of wear, but I could put in oversize the rest was utterly stuffed and not worth repistons and rings, and it would last out for a building. And the cause of this meltdown you while. While I had it stripped down I took the ask? opportunity to get him to check out the head, VALVE SEAT RECESSION, albeit on only that and I was very pleased to hear that there was one cylinder, but valve seat recession none-theno sign of valve seat recession. When asked if less. they had any opinions on the effectiveness, or otherwise of the Fuelstar devices, they said that Since I had last consulted him, they had gained although they had come across a number of some experience in the field, and Steve told me cases ofVSR, I was in fact, the first person that that once recession starts, it deteriorates very had brought in a head to check that had been quickly indeed, and I can certainly vouch for that. run with an in-line catalyst. They further said Furthermore, I have been shown two other 24 Datsun cyl. heads of the same era both ofwhich were showing the first stages of VCR in their original bronze inserts. Therefore, the object of this little article is to confirm, firstly, in case you were not convinced, that leadfree petrol does indeed cause VCR in cyl. heads without hardened valve seats, and secondly, to confirm through experience that the Fuelstar device clearly does not work, and to pass the warning on to any others who may have installed one. Do not ask for one to be popped into your Christmas stocking. So that's one up for my friend Alan Stott, who is one of the leaders of the original band of those sceptical of Fuelstars' claims. Hoi Hoi Hoi Alan. I am now running-in a Datsun 180B motor, which has been fully re-built, complete, I may add, with hardened seats. Has the experience cost me dearly? Probably not considering that I knew that the original motor was well worn and would have needed replacing in a few thousand kms anyway, so I hadn't got a lot to lose. As it is I got around 45.000Km and 5 years fun running out of it for the cost of a set of pistons, rings, shells, and new gaskets, ohl and Fuelstar of course. The only thing that kind of really niggles is that I would almost certainly have got the same if I hadn't spent the $100.00 on the Fuelstar. But I'll never know, willi? Merry Christmas to all and to all a Happy and Prosperous New Year. Brian Robinson Accelerator Cables Phil Bradshaw One of the problems we often face is connecting an engine to a car it was never intended to reside in. An area that can be a big headache is connecting the accelerator pedal to the throttle. I have recently been through this exercise on the Mk 1 Cortina that has the Nissan SR20DET 2 litre turbo motor in it, and here are a few pOinters that may be of use. from some front wheel drive. Step Two: Fit the accelerator cable to the throttle body. The first problem was that the barrel on the end of the cable was bigger diameter than the hole in the throttle body actuator. This was solved be removing the actuator (noting carefully how the return spring was mounted) and drilled the hole to suit. The cable outer bolted directly to the mount on the inlet manifold, which prevented having to fabricate a new bracket. Step 1: Find an accelerator cable. In the ideal world you will use the factory cable that came with the engine, but in the event that this unit is missing, incomplete or too short, you will have Step Three: Figure out how much you need to to find an alternative unit. A bicycle brake cable move the cable inner. I did this by grabbing the can be used - get one for a mountain bike that free end of the accelerator cable and take up is stainless steel wire and teflon coated - but the slack, followed by pulling the cable until the beware that they tend to brake (no pun intended) throttle was wide open and measuring the linear after a couple of years of daily use. Basically it movement of the cable. Turned out to be 42 is time to replace them when they start getting mm. What this meant was I needed to mount stiff. In the first instance try another cable from the free end of the cable an appropriate distance the engine manufacturer - you will probably find from the pedal pivot to get my 42 mm of that the fittings are much the same across all movement. their vehicle range, and will therefore be directly Step Four: Determine the amount of accelerator transferable. It depends on what you can find pedal travel. I first made sure the accelerator cheap enough at a wrecker. Alternatively use pedal was sitting in its desired no load position, whatever accelerator cable you can get your and then worked out where I wanted the pedal hands on cheaply that looks like it has potential to be when at full throttle. The main trap here is and hope for the best. I took this latter approach, to allow for carpeting and sound deadening using a Toyota cable that was about 4 feet long no point having to push the pedal deep into the 25 carpet to get full noise. You also don't want to have too much throttle travel (or too little) otherwise driveability will suffer. I achieved this by putting a packer under the pedal to allow for depth of carpet and to allow a little clearance. Once I got the pedal set up I measured the straight line distance moved by the pedal pad at no throttle to full throttle. This was about 80mm. Step Five: Calculate the position the cable needs to mount to get the desired movement on the cable. I did this by multiplying the pedal movement by the distance of the measuring point from the pedal pivot, and then dividing by the required length of cable movement. This ended up being 70 mm. I removed it from the cable outer. It was moulded on, so I cut the cable about 20 mm from the moulding, and using a pair of pliers effectively pulled the centre out, unravelling the steel inner sheathing as it went. This then left just the plastic outer sheathing, that I drilled out, ensuring that the shortened cable outer would be a snug fit. I then mounted the cable end fitting to the firewall (it is actually mounted from the inside), cut the outer to the required length, and fitted it. Step Seven: Fit the cable inner. The length becomes fairly obvious - just pass it through the outer. Because the end of the cable inner will be a bit scraggly from where you cut it, the trick is to rotate the inner as of go (you may need to remove it from the throttle body to do so) in the direction that closes the end up. Once Step Six: Fabricate a cable mount on the the cable is through, take up the slack, and fit a accelerator pedal. In the case of the Cortina I locking mechanism. I have used bicycle cable needed to add a new arm of the right length at clamps in the past, but this time used an the right location, to allow the cable a clear run electrical wire 'choccy block', making sure I in the engine bay. Once this was welded in place tightened up both screws. Time will tell how (as close to the firewall as possible in the no effective this is. Then it is time to test how the throttle position) I drilled a hole to take the whole things works, and once you are happy, internal cable fittings. Although the cable needed chop off any excess cable inner. Finally, ensure to be shortened, I retained the various loose end the pedal has a hard stop so that you are not fittings that act as a buffer. relying on the pedal being held off the floor at Step Six: Drill the hole through the firewall. I full throttle by the cable pulling on the stop on decided to use the standard firewall fitting, once the throttle body - this is a good way of snapping the throttle body shaft due to the side loading. New Honda Car Engines DaveFro~ Enquire of our 2 year Guarantee s\c <j"""t;, p.UTO INTEIII Skilled in the repair and refurbishment of all aspects of automotive interiors. OI1~ REPAIRS AND RECOVERING: Headlinings. Carpets, Side Trims, Dash-Boards, Seats, Boot Liners (F abriline) WELDING: Metal, Vinyl, Plastic. PAINTING: Vinyl, Leather recolouring. CONVERTIBLE TOPS: Repaired recovered or built from scratch. Call for free advice and professional service and give your car the inside edge. I Last week I was in Honda Cars Wellington, 65 Kent Terrace and spotted that they are selling brand new (early model) spare engines at bargain prices. These are complete except for inlet and exhaust systems and computer. They have a big range of engines, which they persuaded Honda Japan to supply them, instead of feeding them into the scrap metal crusher! The following are three examples: Year Model Price Up to 1993 2200cc Accord $952 1989 - 95 1500cc Civic $759 1992 - 95 1600cc VTEC Twin cam B16A $1,671 The last one is a hot one from the CRX and Civic, but apparently it needs the proper computer to operate the VTEC solenoids. FRASER CARS MEMBER COMPONENT CAR MANUFACTURERS ASSOCIATION OF NZ (Inc) 1/2 Kahika Rd, Beachhaven, Box 34610, Auckland 10, New Zealand Telephone (09) 482-0071 Fax: (09) 482-0516 If anyone is interested, call them on 385 9966 and ask for spares. 26 27 I hear the car went well at Manfield and Neil reestablished the Fraser at the front of the field. Well, I am just having some fun here pointing out that although Australia have never made it to the soccer World Cup, New Zealand has and represented the South Pacific well. Oh, and also that New Zealand have the cricket test series locked up at two draws each ..... . The Fraser. This last month has been somewhat frustrating bureaucracy wise. Found out that I didn't have to meet the ADRs as such as it was a personal import but I did have to meet the roadworthiness requirements. What is the difference you ask - well, I am not clear on that other than the ADRs have to be cleared by an engineer's report (ala New Zealand certifier) and the roadworthiness ala New Zealand WOF. nearly 80mm which gives you an idea of how low it was. It now just needs a set of town and countries to complete the 4wd Fraser look (I will send a photo before it goes back to normal). I tried to get relief because of the inherent danger the changes introduced (bump steer, very stiff springs etc.) but I think the standards setting. guys think its too hard to deal with a Kiwi import, let alone a home-built. Needless to say I am trying to play by the rules despite eight out of the nine items they identified for roadworthiness coming off the car 5 minutes after it is registered - which they accept will happen! On to other things - I have set up DP Motorsport to handle the agency for Fraser Cars in Australia and the interest just this week has been for three cars. No firm orders yet but hopefully the level of interest will lead to some soon. The main issue will seem to be lead time for getting the kits to Australia but otherwise Frasers Anyway, the Fraser can get on the road have a good reputation here and PRB, despite being with all those things Australian cars Australian, are the other best choice but have less than cannot like carbs, no catalytic converter, ideal customer relations according to the Aussies. chrome headlight shells, and racing As you will be aware now I did not make it to Manfield numbers. Unfortunately I have to be 100 unfortunately due to cost pressures here and my trip to mm off the ground at all points on the France being cancelled. I understand Neil showcased car, have compliant headrests, and have his little V6 Fraser that had taken a trip into the trees on a fully covered exhaust that goes out the Targa. From the photos you can see how carefully they back. I also need Neil Fraser to state negotiated the power pole and fence post to largely get my racing harness is OK and that I do out unscathed (The car was back in the rally the next not need wipers on my race screen day). Neil says he had his eyes shut but Luke (co-driver) despite there being wiper motors fitted. is convinced he steered around the pole ... Some of these you can see are a bit bizarre to say the least (particularly the wipers ... ). I nearly have the car ready to be rechecked hopefully this Friday. Just the seats I borrowed from a Westfield to go in with extra head padding that Sandi is covering while I am in Melbourne this week. To get the 100 mm clearance I have had to raise all shocks to their full extent, extend the push rods on the front suspension to their full length and a bit, take the bash plate off, and pump the tyres up. Alright the tyres probably added a good 1 mm height but the rest have raised the lowest point of the car 28 Not a lot of other news at the moment - it is silly season and everyone is trying to get things done for Christmas. This means work is busy and interfering with my car time. However the weather is just about warming up again - mid to late 20's now - and the days I have had the car out it has been superb. All that remains to say is Figure 2. Parked ... Put your left toe in Dave Frow Having read Brian Worboys excellent article on backyard wheel alignment, I started thinking about the task. Here are a couple more ideas on the subject. When I was rallying in South Africa, one of the local garages had a commercial, yet still delightfully simple, variation of Brian's skateboard device. This was set in the forecourt and anyone could drive over it whenever they wished. It consisted of two steel plates, about half a meter square, set flush with the concrete, a normal track width apart. Each had running across it (parallel to the car axle) a slot with a slightly protruding, sliding set of gripper teeth. These teeth were linked through a mechanical linkage, set in the forecourt, to a mechanically operated gauge next to the device. The whole thing was spring loaded to bring it back to centre zero when there was no wheel on it. Vehicle direction The approach was simply to drive very slowly over the plates, observing the gauge and noting the maximum reading before it clicked back to zero as the tyres came off the plates. Then keep going to check the rear wheels. The gauge readout was direct in mm of toe-in or toe-out. Not super accurate, but very handy. Figure 1. Route into trees 29 the machined part of the wheel rims, with a clamp to hold the laser pointer on the wheel centreline. The proposed technique goes like this: The Quick and Dirty Rally Method I once witnessed an international works rally team align all four wheels using this method. They had just replaced all suspension, brake components, wheels and tyres at each corner of the car, plus the rear diff, turbocharger, inspected the bores with a boroscope, new plugs, oil plus oil filter, and washed the car in less than one hour. They did this with seven mechanics. At the same time they were doing the same service, except for the diff, on three other cars with five mechanics each. That's commitment to rallying! On the horizontal centreline of each wheel stick a pin part way into the tread at the rear of the tyre. On the front wheels also stick another pin on the horizontal centreline at the front t of the tyre. Fasten a piece of string taught down each side of the car, between the pins at the rear of the rear wheels and the front pins on the front wheels. Take 1Omm wooden packing strips and insert one between the tyre and the string on the sidewall nearest each pin. 2 Position the car at right angles between two garage walls. Measure the distance from the centreline of each wheel to the front wall (A) and to the rear wall (8). There must be sufficient room to roll the car about 0.5 meter forward later. 2 Ensure the steering wheel is in the straight-ahead position. Find the car sidelines and mark these on each wall. Project the laser beam, or use a piece of string, alongside the right-hand wheels to mark a point on each wall. Repeat this on the left. 3 Mark the rim of each wheel with a felt tip marker to show the horizontal wheel centreline. Carefully position the bracket-mounted laser on the horizontal centreline of the right front wheel, pointing towards the front garage wall. Mark the position of the laser spot on the wall and measure its distance along the wall from the car sideline point. (C) 4 Rotate the bracket 1800, pointing the laser towards the rear garage wall, and repeat this process to get a reading on the rear wall. (D) 3 Measure the gap between the tyre and the string on the sidewall furthest from each pin. 4 Remove the strings and the front pins from the front wheel. 5 Repeat steps 3 & 4 for each wheel. 5 Roll the car forward a wheel turn, till the pins are all pointing forward on the horizontal centre line. 6 Roll the car forward till the wheels have done exactly half a turn. 7 Repeat steps 1 to 5. Steps 6 & 7 could be eliminated, but they are a good check for accuracy and to eliminate any errors due to a bent wheel. 8 Measure wheel rim diameter. (E) 6 Repeat number 2. 7 Repeat number 3. 8 Don't forget to remove all pins. In doing the sums, average the readings from steps 3 & 7 for each wheel- It helps to mark the radius on the tyre sidewall where the packing strips will go and where the measurements will be taken. (This doesn't work well if you have a bulge in the tyre!) Of course you need to correct the readings to the rim diameter, which is smaller than where you take the measurements. ':::::1 1 r- Say500mm 1 I< -, [~) :> I Rim diameter [fJ S~ 500mm [6 See diagram for layout. All dimensions in mm. Toe-in in mm = I (0 - C) x E A+8 If answer is negative then wheel has toe-out. J Front Wheel If the reading diameter is 560mm and the wheel rim diameter is 380mm, then toe in for the front left-hand wheel will be = (10 - LF1) x 380/560 in mm. Forthe rear left-hand wheel it will be = (LR1 - 10) x 380/560 in mm. This method allows you to measure the toe in separately on each side to less than 1mm. The Laser Pointer Method Some years ago I bought a laser pointer for use when giving presentations. These are available from Dick Smith's electronics for anything from $55 to $135. Mine will easily project a clearly visible, slightly blurry, 2mm diameter spot at 10 metres. I intend to make up a bracket to locate on 30 Calculations as follows for each wheel: ~ Front Wall A Laser beam ?4 ( ~ ~:~( '" 1 t=::::====~:::s-.c.::;-.-.-.-.-.-.-.-.-.-.~.-.-.-.-.-.-.-.-.-.-.-._._._._._._.*_.-·t-·-·-·-·-·-'--,-----,~ C E Car sideline B .-. [ ) Rear wheel ·-·-·-·-·-·-f· o With careful measurement this should allow you to measure the toe-in to less than 0.25mm for each wheel. The greater the distance between the garage walls the more accurate the results will be. I have a spreadsheet for doing these calculations if anyone is interested. 31 ~- For Sale Surgeon Generals Warning: 1988 Chevron Classic Sports car. 1.8 Toyota Twin Cam, 5 speed g/box, fully adjustable suspension, registered, warranted, spares etc. A seriously quick machine for a mere $6500.00 - could you build one for that price?? Phone Geoff at 07 552 5281 or 025 44 1 115 anytime. CLASSIC CARS CAN SERIOUSLY DAMAGE YOUR WEALTH I I S~;;J1 A H~~I~ tnE S\lRGER~ --- f~--- Say 500mm- Say 500mm Rim Front Wheel • RESTORATION. RUST SURGERY. REFINISHING. DIVERBIFlED DEBIGII .& MAMIFACnlRl1IQ L TO PHONE: 04 232 7543 '1966 .A){VHITU ROAD, \lV.AIU!<U RD 4 FAX: 04 232 8543 DESIGN, MACHINING & FABRICATION SERVICES F M A N C E VEHICLES HOME OF THE SUBARU SINGLE SEA,TER R,ACE CAR. FO R THOSE OF YOU WISHING TO R,ACE .A. FORMULA CM Ot'J A ME.AGER NOT ,A, MEG ,A, BUDGET FOR FURTHER lUFORM4.TlOtI CotHACT: PHONE 09 2350500 BOB NEEDHAM FAX 092350509 E-MAil [email protected] 32 • Quality Craftsmanship maintaining '00 years of family tradition • Professional service for all restoration and rust surgery operations • Full guarantee on rust repairs • Approved • taCl£. 9.£$. :LUG ~ Autolack-Systeme W Tectyl applicator THE SURGERY ALL P LAC E, WELLINGTON, NEW • TAW A ZEALAND PO BOX 50-496, PORIRUA ~ Autolack-Systeme 33 Magic Manfield Once again several members of the car club decided to spend the weekend watching the classic racing held every November by the MG Car Club. As in previous years if the weather holds it is a great weekend but if it doesn't then it is a right stinker. This time it was the former with good weather on both days with only a slight spitting, of rain, on the Sunday. I was able to take several pictures of the cars lying around the place and hope that you enjoy them as much as I did. The first contingent went up on the Saturday. Club cars were the Bray 356, the Harlow Sabre, and the Buffery Fraser Clubman. It was a great trip apart from the deluge of rain in Sunny Otaki and my Sabre throwing a small hissy fit in Waikanae. It was also to be the first major outing of Dave and Carole Frosts Almac 427 SC (Cobra) but the hydraulic clutch line got caught somewhere and Dave found himself without clutch action so the car had to be trailered home again. Ron Robertson bless his cotton socks had arranged a great spot for us to use in the pits area and thanks to Dave Beazer we had some good signage. The racing was superb and those that came up on the Sunday missed out on seeing the GTS Viper race. Still Sunday was a great day 34 The interior of Graham Browns Milano is as sculptured as the exterior These are two of the three Beaties that were raced. They look very nice both on and off the track with the new midengined Beatie being a force to contend with. There are actually a total of three Ferrari's lined up here, worth almost 2 million dollars. They sound awesome. The group of Component cars on the dummy grid before the race. The interior of the Frost Almac 427SC with Andrew Whittaker in his TVR and the amazing Porsche of James Williams I think. Colin Young spent an amazing amount of time in front in one of his races and seemed to be enjoying himself at least until the faster handicapped cars caught up with him. 35 Ron Robertson gives advice to Ron Corbert in the bright yellow Sabre on the dummy grid. "Now don't bend it, Alex is watching.. " Start of the classic racers. A clutch of Porsche's. David Short in the Countess chasing a Mustang and a Chevy coupe. Almac Sabre being chased by McRae 550 Spyder. 36 MacDonalds Dodge Viper GTS didn't make it through to Sunday. 37 Dodge Viper RTI 0 left lying around in the pits area. Bruce Turnbull's Saker beside David Short's Countess. Both cars had some exciting races and look impressive both on and off the track On the Sunday our club car numbers had swelled to 17 and we were parked two deep. I tried to get a picture of our display but every time I tried to do so there were always crowds of people around. Dodge Viper RTlO rear. Interior o/David Short's Countess. A Countess shown in its true scale by Toyota pickup. By lunchtime we were ready for the Charity run and our club was able to help raise $900 for the Hospice. It is a good event and I managed to do 5 laps of the long Manfield track. While doing this I was passed by three late model Ferrari's on full song. Having an open top car I was able to fully appreciate the sound of their engines as they vanished rapidly into the distance. It was a magic moment at magic Manfield. I[LMRt] Almac Cars P.O. Box 40483 Nicolaus Street ALMAC CARS UPPER HUTT Tel/Fax: 04 528 8680 Contact: Alex McDonald for Brochure 38 39 _·_-1 ~,- STEERING &SUSPENSION SPECIALIST • • • • • • • Suspension repairs and rebuilds Steering joints Shock absorbers Wheel alignment Bushes All work unconditionally guaranteed 22 years of knowledge and experience (May morning because member, I builder and our East Cape guides, Sam and Lyn turns as the bush and tree lined road heads Lyall will be waiting at Wairoa a 100km or so towards Te Kaha across the mighty Motu river away to escort us to lunch. This will be at an and on the our lunch stop at Opotiki, touring at 'eatery' that even Sam, he of mermaid fame, its superb best. Lunch eaten, Sam and Lyn turn says is 'unusual'. The onwards, hopefully with around and head back to Gisborne. We move a brand new Markll SL Special leading, inland on, 3-4 hours away is the country's premier via Frasertown, a view of one of the great holiday centre, Rotorua. Our over night stop waterfalls, on through Te Reinga, Tiniroto to the there is yet to be finalised but as we step back wonderful 'Doneraille' scenic reserve then down into a world that we are more familiar with you the narrow twisty descent into Gisborne. This can reckon that the last official night of the East fabulous drive of only 3-4 hours is spectacular, Cape Tour will be 'A good One'. 95% on sealed roads, the unsealed balance in Wednesday 6th, for those keen to get home with excellent condition, (for those who did the 1400 work the next day. It's a straight run South. For tour think "Lambton Quai). others with a little more time to spare why not Sunday 3rd, stopover in Gisborne. Sam has the wander with us through the back roads of our accommodation in hand, evening meal at beautiful island. Smash Palace. A friend of Sam and Lyn owns We live in one of the world most wonderful the establishment. He's a sports car fan, owns countries, we belong to one of the finest car a TR6(also wants one of Sam's specials). Sam clubs in that country so how about joining with promises a very good night. He says you can't friends on this short but exciting trip to one of miss the place, it has a DC3 on the roof and a it's hidden secrets - Come on you won't wantto Morris Minor half buried in the garden. (/ can miss it??!! see his point.) Alan Stott 04 9709763 Monday 4th from Gisborne on through to Tolaga Bay, Tokomaru Bay, Ruatoria and we're well P. s. / will be contacting all those who have given into the real thing. Sam promises to show us a me their names to give details and a full itinerary world few have seen - we're right behind you - Ring me if you have any questions. 40 4 Whczczl fllignmcznt Stczczring & Suspcznsion Spczcialist Shock flbsorbczr Tczsting Salczs find Sczrviccz Brakczs & Exhaust Sczrvicing itaccz Car Suspcznsion Dczsign & Fabrication 62 Victoria Street Lower Hutt 41 SAKER CARS New Members The Constructors Car Club warmly welcomes the following new members ... Saker Sprint Jeff Reid:- Chevron Pauatahanui (ph 235-5771) E-Mail: [email protected] Jeff has a Chevron that is half finished and is powered by a 1600cc motor. Bill Moffat:- Wainuiomata (ph 970-7842) E-Mail: [email protected] Bill is a real motoring enthusiast and owns a genuine Lotus Cortina John Ward:- CR2 Glen Eden, Auckland (ph 09 818-2568) E-Mail: [email protected] John is building a mid-engined sports/racer and is using the mechanicals from an AW11 Toyota MR2. He is aiming for the MR2 to be its only donor car. Saker SVI By TURNBULL ENGINEERING P.O. Box 9, Bunnythorpe, Manawatu, New Zealand Phone/Fax: 06 329 2923 web site: http://www.saker.co.nz e-mail: [email protected] Walter Wing:- Heron MJ1 and a 4AGE Special East Tamaki, Auckland (ph 09 271-2604) Besides having a lot of fun in his fully built Heron Walter started building a car called the 4K under the SCCNZ class, but now he has fitted it with a 4AGE engine. The car is an opentop spaceframe. It will be a racing car with a body similar to the Panoz LMP GTR. Walter is a profesional design engineer and has worked on kit cars in Australia such as the Riccardi an Alfa Romeo 105 based kit. CHEVRON SPORTS AND PERFORMANCE CARS For more information call at or write to: Chevron Engineering Specialities Ltd 5HewlettRd, Massey West,Auckland PO BOX 13 571, Onehunga ph 09 833 4640 fax 09 833 4793 Web page http://www.webdesign.co.n7lchevron 42 43 RAMBLINGS OF ASINGLE-MASTED BARSTOOL Tradgedy occurs at the least expected time. We, mankind, call ourselves civilised. What does this word mean. I have no idea, but I suggest that when we stop killing each other, we will all know. down to the rear bumper. It had huge front wings and even with 17inch wheels, sat quite low to the ground.The wheels would be the only real problen in a replica. I haven't the time. am for a quiet day with family, and perhaps a reflection on where and why it all started. To you and yours, enjoy the festive season as you are wont. Christmas and the inevitable capitalist thrusts are upon us. I wonder how many kids realise May 2002 bring you good fortune, less hassles that it is not Father Christmas's birthday!!!. I with the vehicle inspectors, and plenty of alternative driving. THE FESTIVE BARSTOOl I refer of course to the recent killings of two I also have aspirations of putting together a two teenage girls in Masterton, and the murder of seater, but given the time spent on No.1, this Sir Peter Blake. All three appear to be totally may take a while. I have the engine and gearbox, needless, and because they ocurred, they have the front and rear uprights, wheels and drivetrain, so all that is required is a chassis. impacted on all of us in some way. Amen. This is at present on the floor in Alex's factory, The expression, "Whats in a name", is known and on several sheets of paper in my lounge. to most of us. Particularly those who have been blessed with tongue twisters, and I make or take A recent contributor to spare parts suggested no issue when I refer to the troubles I have the use of alternate materials for building a had,and will continue to have with my name. I "special". I have given this some thought, and am blessed with a name of Celtic origin. It after counting the pennies and doing a time, conjours up all sorts of sounds in the mouths of scale, and effort exercise I came to the people when first confronted with it,and often conclusion that it would,1. Cost too much. 2. results in blank stares!! I sometimes wish I had Take too much time, and 3. The hassle been a Smith or a Jones. So for the benefit of convincing the powers that be that it was kosher, my fellow CCC members, I am not YOOlYATE, was not worth getting involved in. Imagine rolling UlYATTY, YOULATE (although I often am) or up to the testing station in a carbon fibre ELLIOT, as is often thought. I am UlYATE, creation, far beyond the comprehension of spoke as she is wrote. Ul as in gull, not in pull, someone accustomed to pieces of steel bolted and YATE as in gate. So simple. Of course in or glued together and trying to explain that 2mm Lincolnshire it could be totally different, but I am of CF was stronger than 6mm of steel? This is of course open to constructive written criticism. here so why worry about Lincolnshire. To more mundane things, like cars. Alex is currently wrestling with a bunch of parts which may well turn out to be the next Almac production model. I will not go into too much detail, except to say that it is quite small and sparse. Development moves apace and we may see the prototype in the not too distant future. I have been bitten by the bug and some movement is taking place on the Monoposto. The show next year has something to do with it, as does the need to be able to get round my shed. I am preparing it for painting at present, but have not decided on the final colour. It was to have been bright red, but I am more amenable to a less opulent colour, possibly a light maroon. Time will tell. 44 I will adhere to the tried and tested tubular steel frame, but with some innovations. The nature of which will be revealed if and when I get the drawings done properly. It is not easy being a layman, specially when calculating with maths is a lost, or perhaps a never gained art. I will persevere, cause thats what we are all about. Enough on that. The previous Spare Parts featured a very attractive mystery car. It appeared to be based on the Bugatti Atlantique. I have aften thought of the Atlantique as being a very good subject for replication. It was one of Bugatt's better two seaters and was quite distinctive in that the body halves were split vertically down the middle and then bolted together with a quite distinctive flange which ran from the top of the windscreen Tricks of the Trade RanS/mud Over the years I have picked up many "tricks of the trade", from my father who was a home handyman par excellence, also from carpenter mates, plumber mates, mechanic mates, and so forth. These tricks from the experts are so often simple but effective and can make life so easy. An excellent TOT that I picked up from a speaker at a Club evening several years ago is I think well worth repeating! Soldering two wires together takes four hands. If you don't have four hands and your wife is not handy (excuse the pun) the usual technique is to bend the bare ends of wires to be joined, at right angles, twist them together to hold them in place and then solder them. The soldered joint then has to be bent back along the wire and wrapped with insulation tape. Messy! I Now, take the two wires you want to join and strip a small bit of insulation off each. About 5 mm is enough. Don't twist. Slip a piece of shrink wrap over one of the wires. Push the stripped ends together and clip both wires into the tool. There, you see, two little hands holding the wires together, so you can now let them go. Now hold the soldering iron (bolt if you're a South Islander) against the bared wires with one hand and touch the wires (hot by now with some cored solder, held in your other hand. The solder will instantly flow into the wires completing the jOint. Withdraw the soldering iron, remove the jointed wire from the clips, slide the shrink wrap over the joint and heat. Hey presto you have a very effective and tidy joint. It's so good and so easy I almost have to stop myself from cutting wires just so that I can join them up again. The trick is to make up a simple little tool that costs as the most a couple of dollars. Take a large washer, about 40 mm diameter, you must have one around, and solder a couple of small alligator clips to it. (If you haven't got any of these in your box of bits and pieces, they can be picked up at Dick Smith's for next to nothing.) The result is shown in the figure. 45 an internal (in fuel tank) pump as originally fitted or an external pump can be used. If you don't want to buy new or aftermarket then external fuel pumps from Nissan 3 litre straight 6 cylinder engines as fitted to VL Commodores etc have proven effective. The Tovota 4AGE Engine . Part 4 Phil Bradshaw This is the fourth part in a series of articles which will be included as space allows. Ed ~------------------------------------------------~I 20 Valve Inlet Manifolds work, or if you do not have one, then brake The 20 Valve air box also has the inlet to the rear of the engine, however, both it and the trumpets it contains can be bolted on upside down, which will place the inlet at the front. Unfortunately this looks somewhat unattractive and requires even more height. The air box can also be shortened, however, it is made of several layers of thin plate and is difficult to weld. Stainless steel welding rod works best. Alternatively cut the inlet off the back of the airbox and modify it to fit on the front. Of course, aftermarket injection negates the need for the airbox. The black top 20 valve runs MAP sensing and may be able to function happily without the air box at all. It also has rubber trumpets. The plastic trumpets inside can be cut and glued shorter also, however, some compromise of the smooth internal walls is required. In reality fabricating an entire air box would not be a complex operation and some side-draught carburettor trumpets are a close match. Air Filters cables and fittings off bicycles provide an excellent cost effective source of components. Mountain bike cables tend to be heavy duty and Teflon lined. Go to a good bike shop and order stainless steel brake cables as galvanised cables will just rust up and break off. My cable lasts about 2 years before requiring replacement. If you have the room run a dual system (two cables instead of one). Much easier to get home with a broken cable that way ... Really smart throttle systems use the springs under compression to push the throttle closed as opposed to the normal tension system. If you think about it, the compression system is less likely to fail and if it does will still provide some closing assistance in most cases. If bonnet height on a 20 Valve is critical then it becomes necessary to remove the complex linkage system from the top of the throttle bodies and fabricate a twin side-draught type linkage that enters from underneath the throttle bodies. You may also need to shorten the oil filler capI certainly did ... If the engine runs a MAP (Manifold Air Pressure) sensor air measurement system then you can EFI Fuel System literally fit an air filter directly on the end of the Although Toyota have their own EFI system throttle body. Some K&N filters fit perfectly, (Toyota Computer Control System - TCCS) it is however, a cold air induction system is more basically a derivative of the Bosch Motronic effective but more complex to fabricate. If the Digital EFI system. This is good news as Bosch engine is AFM (Air Flow Meter) then you will is used world-wide by a large number of need to connect this to the throttle body via a manufacturers, which means that many suitable tube. 20 Valve engines run an air box components are interchangeable. In this manner which a length of MK 2 Ford Escort heater a fuel pump from any Bosch type fuel injected ducting concertina tube fits nicely between the car will be adequate (assuming the flow rate is air box and AFM. A side-draught carburettor (ie high enough) and bigger injectors can be Weber DCOE) type air filter with a modified base sourced from other vehicles if you are running plate can be adapted to fit the AFM. Alternatively injection that has to feed a heavily modified MR2s have a neat adapter that bolts on to the engine. inlet side of the AFM that a round air filter will fit If you run the EFI system then you will need a on to. high pressure EFI system fuel pump delivering about 40 PSI. The minimum plumbing required Throttle Linkages is a supply line and a return to the tank. Either If a standard throttle cable cannot be made to 46 I The fuel supply must be at a constant pressure so it is wise to use an internal baffle in the tank around the pump pick-up. Surge tanks may be required for external pumps, however, I believe that a properly designed in-tank pick up system will alleviate the need for one. It is most important to use the correct diameter fuel lines - the supply needs to be at least 8mm and the return 6mm diameter otherwise fuel starvation will occur. If you decide to run the factory EFI system then it is best to get the relevant Factory Wiring Diagram and as much of the original wiring loom and sensors as possible. The standard set up has 3 plugs in the ECU: two go directly to the engine with the other going to the car for such things as power feeds, instruments, warning lights and sensors etc that are not on the engine. As the car side of the wiring diagrams are very much the same, if you cannot get the exact wiring diagram for the engine then you should be able to figure it out from the standard car. The code for the plug pins is written on the circuit board near the sockets inside the ECU, except for Japanese model 4AGZE ECUs which do not have any labelling. If you want to run a 'check engine' warning light (which is also the means of displaying diagnostic codes) then you must run a speed sensor which is normally part of the speedometer. If you do not run this sensor you will get an intermittent trouble warning on the check engine light, however, engine performance is not affected. Unfortunately if you fit the speed sensor it will also limit the car to approximately 180 kmlh top speed. If you do not have the original speedometer a magnet bonded to the drive shaft and a reed switch connecting the ECU to earth works. It is wise to utilise the 'circuit open' relay system which shuts down the fuel pump if the ignition circuit is on but the engine is not running (as may happen after an accident). If this part of the wiring is missing in a MAP sensor car then a relay operated cut out connected to the oil pressure switch as a trigger is just as effective, however, a bypass for starting should be fitted. This is triggered from the 'start' position on the ignition switch. An engine fitted with an AFM has a fuel pump switch built into the AFM unit itself which shuts down the pump when there is no air flow. Exhaust System AII4AGEs (including the 20 Valve) have identical exhaust port dimensions and spacings. The 20 Valve has 4 into 2 factory tubular extractors while the remainder have 4 into 2 cast manifolds. The 20 Valve head manifold bolts at the extreme ends are in a slightly different location to the 16 Valve engines, however, the 16 Valve manifolds can be modified to fit quite easily, and vice-versa. The standard RWD manifold is a wise option if it will fit in the car as by all accounts there is little to be gained by replacing it with a set of aftermarket tubular exhaust headers, however, there is much to be gained by going to a larger diameter exhaust system from this point back. The standard RWD system has 28" long secondaries between the manifold outlet and the tail pipe junction. The TRD RWD exhaust system utilises the original cast manifold and then breaks into two 42 mm diameter secondaries that are 485mm long to the junction, followed by a 330 mm long 50mm diameter pipe to the muffler, a 640 mm long section containing the muffler and finally a 520 mm long megaphone expanding out to 57 mm diameter. Local tubular headers I have seen are 4 into 1 design and have either 1% " or 1 5/8" diameter primaries and a 2" tailpipe. The headers are not very precise - the RWD primary lengths range from 21-28", and FWD from 12-14". I have been told that 2.5" exhaust systems on 4AGEs are very loud and that 2.25" is a better diameter to go with. Best I can figure (from a graph I got sent) the ideal is about 28" primaries on 4 into 1 headers for a 4AGE. The set I was building for the stillbom 4AGZE powered Ford 105E Anglia (1964 car) were 4 into 2 into 1 with 14 inch long 1 3/8" primaries, 28 " long 1 7/8" secondaries, and 2 11 4" tailpipe. This was based on the best I could figure it out and what I could get to fit. I was 47 building them from pre-formed mandrel bends, which were to be welded together, hence I would have had a very accurate means of establishing the lengths. The primaries and secondaries would have been within a couple of mm in length to each other. Another method is to utilise a Bosch ignition module part no 249-9-222-067-016 to run the distributor. It does not allow advance, but this may not be a real issue for you if you are track racing etc. The module has 4 terminals. Terminal '15' is fed with 12 volts when the ignition is turned on. Terminal' 16' is wired to the negative post on the I Personally I would not have bothered with a custom set of headers, especially in what was coil (any old coil will do). Terminal '7' goes to the black wire coming from the distributor. Terminal basically a road car, however, the Anglia engine bay was just too tight for anything off the shelf '3' is connected to the red wire. The white wire is cut and not used. The modules cost about $60 , to fit. Also if you do not have the factory manifolds an off the shelf set of headers, while from a Bosch Dealer. they may not be ideal, will still work and provide Yet another option is to replace the 4AGE a cost effective solution. distributor with a more conventional one. 2T or 2K electronic ignition type distributors are a popular Conversion to Carburettors option, but require a bit of modifying to fit, including Some people (poor, misguided souls!) convert fitment of the 4AGE distributor drive gear. You can 16 Valve engines to carburettors. 40 or 45 mm then run vacuum and mechanical advance and Weber or Del'orto side draught carburettors tend use the standard coil/igniter pack. to be used. 40 mm tend to be a little smoother, Ross Mackenzie runs a 'Fraser' Lotus 7 replica however, 45 mm give more power but are a little powered by a 3SGE on carbs. He uses a Nissan less tractable - although by no means difficult distributor to run his engine, as follows: to live with. Be aware that the correct intake manifold must be used for the engine: TVIS 'The dizzy in my car is from a Nissan E15 non engines require a different manifold to later turbo engine. These were fitted to mid 80's Pulsars models. I do not have the owner's details for and Sentras (probably others as well). The end of the dizzy body needs to be machined down to what follows: match the std 3SGE dizzy dimensions as does "With TRD 268 duration L 10 Cams on a head the end of the shaft, which is then fitted with the with 10.1 compression (via skimming), tuned Toyota drive gear. A clamping block needs to be headers and 45 mm Webers I use 145 mains, machined (or filed). This block is bolted to one of F15s and 190 correctors. It's pretty much set the original clamping holes on the head. I have up for high end power and is a bit fluffy down utilised the Nissan adjustment slot which bolts to low. It gets driven relatively hard (at least in low the clamping block, giving a good range of rotation. gears) most of the time, and I seldom get into Once the dizzy is positioned on the engine the 5th gear". basic geometry of the block and dizzy adjustment will become self evident. Apparently 38 mm chokes are the go. The 20 Valve engine could also be run on carburettors, however, a RPM trigger would be required to activate the cam timing solenoid valve at around 4500 rpm, and an inlet manifold would have to be custom built. Carburettor Ignition Systems The vacuum advance is removed and the base plate is locked down. I have sealed the hole with a piece of aluminum glued in place with Devcon. Use the standard Nissan dizzy cap and aftermarket 8mm leads. If you wish to retain the Toyota plug end they will have to be drilled out to accept the 8mm leads. I guess you could use aftermarket ones. All the electrics are contained in the dizzy (no separate igniter) with only 2 wires. On mine they are blue (-ve) and black and white (+ve). Just hook them up to the coil. There are a few different options to get the ignition system to run with the engine converted to carburettors. One way is to use a stock distributor but operate it via an aftermarket ignition module. These can work well, but cost The advance is 15-17 degrees at idle and 32-34 degrees at around 3000 rpm. According to Lynn about $400. 48 Rogers and Neil Fraser, this is perfect for the 3SGE. Total cost.... around $150 including Dizzy, new rotor, cap and leads. I got the machining for free. To answer your question about why I removed the mechanical advance - well, because I was told to. I'm not sure of the reason for only using mechanical advance, but it is an old method. I think that it is because we are already running so much advance at idle (16 degrees-ish on mine) that it just isn't required. Regardless of theories it works well. It is pretty much the same as far as the advance curve goes - I don't have a good understanding of the intricacies of this subject, but at the end of the day this particular dizzy has the required range and rate of advance. I believe that the advance curve is similar to that in the custom computers remember that this mod has only been used on carbed engines. Most of us are running 45mm DHLA or DCOEs with 40mm chokes and jetted to suit the intended use (road or track)." have an 18 row intercooler located on the side of the engine compartment; a fan is used to help draw air though it. In both cases the plumbing from the supercharger to the inlet valves is biased towards the rear of the engine hence a fair degree of modification or fabrication will be required if you turn it around for RWD. The intercoolers themselves have both the inlet and the outlet on the same side. Obviously if you can fit an intercooler behind your grille then you will gain better cooling effect. And, by the way, water/air intercoolers should only ever be used if your space restrictions prevent you running an air to air intercooler - they will NEVER perform as well as a straight air to air unit. It is all to do with thermodynamics and heat transfer losses. The more heat transfers you have, the less efficient the cooling process is. The catch 22 is that an air to air intercooler will require longer air system plumbing, hence adding to lag. Finally the distributor off the 3A engine looks If I was to do another 4AGZE RWD conversion I like it may have some promise - it is all self would be tempted to mount the supercharger on the exhaust side of the engine. This would also contained also. make fitting a larger blower possible. My reasoning is that I could then fit a standard RWD Turbo Charging inlet manifold, thereby simplifying the front The Supercharged 4AGZE has a steel crank, mounted intercooler pipe work, and also then stronger block than the earlier models and being able to use RWD water plumbing. An forged pistons (which is why they rattle a little added bonus would be mounting the alternator until they warm up), so if you want to build a on the intake side of the engine as per normal turbo engine then this is an excellent starting RWD. Power steer and aircon would make it point. People have also used this engine's crank somewhat more complicated, but not impossible. and block as the basis for naturally aspirated About the only other issue would be the blower race engines. In many ways the earlier 4AGZE bypass plumbing, which would have to be engine is better for high horsepower as it has fabricated. bigger head ports and slightly lower compression (but it does not have oil cooled 4AGZE Modifications pistons). It is possible to put a larger crank pulley on the I suspect the supercharged ECU will happily run 4AGZE to drive the supercharger faster and so with a turbo instead, up to around 190 make more boost. 165 mm is the largest pulley horsepower, provided the injectors do not max that will fit, and one will make about 10 PSI boost. out. Boost over this can be achieved by fitting a smaller diameter SC pulley, however the SC Intercoolers rotors are Teflon coated and this can apparently The supercharged engines come with a factory melt above 10 PSI (although some say 12). air to air intercooler. On FWD cars it has 12 rows and sits on top of the head; cooling air is delivered by means of a bonnet scoop. MR2s (Part 5 - Modifications to be continued) 49 Wllos Wllo ·"IJCIJHtGIJr 2001 * denotes Committee member # denotes Technical Committee member Name A Trevor Alvey Atover 479-8200 B Darren Bain B Kevin Baird B Simon Bartlett B Neville Baxter B David Beazer B Geoffrey Bell B John Bell *# B Ian Bonos B Mike Boven # B Roy Bowers B Phil Bradshaw B Dave Bray* B Ross Bridson B Chris Bromley B Pete Bronlund B Graham Brown B Peter Brown B Terry Buffery B Murray Bugler B Douglas Bunting B Craig Burleigh C Tony Calvert C Carolyn Carnegie C Noel Cheetham C Alan Chorlton C Greg Clout C Dave Clout*# C Glen Collins C Peter Conroy C Darryl Cooley C Matthew Cooley C Peter Cottier C Sharon Crespin * C Graeme Crimp C John Cumming # C Ben Cumming D Barry Dawe D Chris Densem D Jim Doherty D Nick Dunne E Bruce Eyre# F Don Flowers F Russell France F Evan Fray F Dave Frost F Dave Frow* G Ken Grace 50 Partner Ph Home (06) 364-2482 Michael Anderson Anderson Special 382-9292 Georgina (04) 904-2261 Wendy 566-8994 564-2285 566-6209 Michelle (07) 552 5281 Edith Nancy 567-1686 (09) 232-8055 Anne (04) 902-4746 Heather (09) 436-3067 Myra Joanne Ross (09) 420-4976 233-9927 Sandra (04) 904-3383 Stephanie (07) 576-0559 Val Carol Schachte (09) 412-7288 (04) 298-2472 Wendy 939-0287 Anne 380-0104 (03) 578-3147 Barbara (07) 855-7222 Myrlene (04) 902-8557 499-3764 (025) 239-7724 (06) 356-5014 Carol 232-7607 Ann Ailwyn 971-6620 477-4356 564-8023 Therese Lynette Deirdre Derryn Glenis Julia Jan Barbara Gwytha Barbara Carole Toni Patchett Anne 973-7698 526-7976 (06) 870-6902 586-6311 (03)578-2672 476-2822 476-2822 564-1525 021 663-114 569-5738 586-3827 232-8473 563-8008 (03) 399-6136 (09) 833-8439 (04) 902-3862 586-5050 239-9369 Ph Work Chantel Jones 589-0874 (04) 297-2222 569-0000 x4471 939-2222 (07) 552 5281 567-1686 (025) 216-5474 021 336-401 (09) 445-5029 (07) 578-0477 (09) 377-0006 025261-9434 916-3380 (07) 855-7222 802-1400 473-0743 (06) 326-8043 567-9991 924-2882 924-9033 (025) 572-351 Car Name Morris Extreme (09) 416-0313 (09) Countess George Henry Ford Escort Special Trikes Chevron Mcrae 550 Spyder TRI-VIA Lotus 7 Replica AlmacTC Leitch Super Sprint 356 and XK120 Replica Morgan Plus 8 Replica Lotus 7 Replica AlmacSabre Milano Special Countess Fraser Clubman Locost '27 SS Merc Replica Brabham BT6 Lotus Elan Replica Swallow Almac TG Roadster Minis Leitch Sprintf'34 Ford Jeep 564-3441 025-922820 (06) 831-0751 496-8582 (03) 577-1607 495-8990 Chevron Saker SV-1 Leitch Super Sprint 920-2418 SakerSV1 021 36-6665 568-3570 Uf2 Mallock 939-6196 (09) 833-4640 021 992825 025-430-765 NZ SpecialfLocost Fraser 7 Locost JRC 27fTaipan Tover Mercedes 500K Replica Chevron AlmacCobra Lotus 23 Replica Lotus Elan + 2 H H H H H H H H H H H H H H H H H J J J K K K K K K K L L L L L L M M M M M M M M M M M M M M M N N N N N N a P Jack Hadley Colin Hainsworth Derrick Halford Brian Hanaray * Ross Hannah David Hanson Patrick Harlow * Guy Harper Leicester Harris John Hill Steve Hill Roy Hoare# Warren Horne Alan Hoverd Ian Howie Tim Hutchinson # 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