Spare Parts - Constructors Car Club
Transcription
Spare Parts - Constructors Car Club
J ~. /<> ~ 'J. IoflI'l ~ In 1"\ l..- I"::i ~ o(])M II I 'e \<> " I [J\ Spare Parts I.... I~ iii ~ ".. June 2001 , The Magazine ofthe>ConstroctorsCar Club (Inc) ' . . . http://www.constructorscarclub~org.nz POWDER COATING JERVICEf LTD Epoxy and Polyester Powder Coating Specialists Automotive componentry, wheels, chassis, suspension, both old and new our speciality On the Cover: Ford GTO Replica See page 15. The Magazine of the Constructors Car Club Inc June 2001 Issue 5 Volume 14 In This Issue Club Officials President: Jon Loar Secretary and Captain: Dave Clout Treasurer: Steve Strain Club Meetings ./ 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 PhonefFax (04) 939 2222 After Hours (04) 564 3943 or 021543943 (Dave) 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) . 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) 479 6370. Editor Ron Stroud Phone: (04) 479 6370 e-mail: rstroud@beca.co.nz Opinions expressed in this magazine are not necessarily those of the Constructors Car Club (Inc). Coming Events ................................................... New Members..................................................... Meeting Minutes May 2001............................... Other Drivers ..................................................... From the Land of OZ ......................................... President's Report .............................................. Waikato Wanderings .......................................... Neil TunniclijJe'e Uncle's car............................ The Southern Experience .................................. Notes from the North ......................................... For Sale .............................................................. Club Captain's Column ..................................... Motorkhana Results ........................................... Nuts and Bolts .................................................... Shop Talk ........................................................... Technical Committee Minutes ........................... Classic Aussie GTO ............................................ For Sale .............................................................. Last Month Quiz ................................................ Wartburg Story ................................................... Who's Who - June 2001..................................... Spark Plugs - Understanding Them .................. Mid Year Dinner ................................................ Alfa Romeo Home at last ................................... The Toyota 4A-GE Engine Part 2 ...................... Certifier's Lot ..................................................... Ersatzarachnophobia?....................................... 2 2 3 7 8 10 12 13 14 17 20 21 22 24 24 25 26 27 28 28 30 33 38 39 48 43 44 Club Correspondence to: Typesetting, graphics and The Secretary Constructors Car Club Box 45-064 Epuni, Lower Hutt printing by: NSServices Silverstream, Upper Hutt Ph 81. Fax: (04) 970-5056 e-mail:gderb@ihug.co.nz Coming Events Meeting MInutes 8 May 2001 Tuesday 12 June - Club Night Our speaker this month is Kevin from the Shock Shop. No we are not in for shock treatment but we will learn about a most important part of the cars suspension system. The car for tonight is Paul Woodfield's Saker SV1. Come along and admire. Saturday 23 June - Event This night is our annual mid-winter dinner. A pleasant night out and a chance to socialise with like-minded enthusiasts. It is at The Manor in Newlands. Please ring Grant Major to confirm your attendance. Tuesday 14 August - Club Night The speaker this night is Michael Crosby. His father was a famed artist specialising in painting automobiles. Michael has slides of many of the paintings and will show some of these at the evening. Not sure but we may have Mike Weston, Deputy Editor of the Classic Car Magazine to speak to us. Will confirm next Spare Parts. to pay to exhibit?) Secretary: Dave Clout Returned "stamped" copies of our amended constitution from Registrar of Incorporated Societies. Apologies: Rob West, Dave Frow, Ian Macrae, Peter Parnell, August 17-19 - Wellington Wheels Expo Visitors: This is a three day event at the Stadium. CCC will be represented, and volunteers offering their cars should contact Dave Clout. Tony Calvert - BT6 Brabham, used to work for Barry Leitch, think he has since joined. Next Club Committee Meeting Tuesday 19 June Tuesday 10 July - Club Night President: Jon Loar 7.30pm John Loar's home 16 Manuka Street Stokes Valley Malcolm Webb-works for a Ford Dealer in Palmerston North, into Stock cars. Ken Pecor - into racing single seaters, he has since joined as a member. Steve Owens (or was it Owers)-into various projects Out of Towners: New Members E-Mail: spyderacing@hotmail.com Malcolm is becoming one of a wide range of commuters from Palmerston North each month to attend our meetings. He is into racing big time and has a fleet of cars including an Escort RS 1800 and an Escort RS 1600. Ken Pecor - Lower Hutt (ph 569-7044) Didn't get a chance to catch up with Ken but a warm welcome to the club anyway. David Wright - Wellington (ph 384-3950) Maserati Reproduction E-Mail: david@odi.co.nz David brought along his amazing Maserati Reproduction sports car along to the club a couple of months ago. All those that were there will remember what am amazing car It was. Other cars he owns are a Jaguar XK120 and another genuine Maserati 2 The Chevron Car Club Monthly Issue No. 126 March/April 2001 NZ Petrolhead Vol. 4, No.4 April 17, 2001 Bruce mcLaren Trust newsletter and invoice for 2001/2002 Sports Car Talk, May/June 2001, magazine of The Sports Car Club of NZ Previous Minutes: AGM minutes are in the magazine - taken as read. Accepted. Outgoing Correspondence: Patrick's usual replies to new member enquiries. Treasurers Report: Malcolm Webb - Palmerston North (ph 06 565-8089) Periodicals: Motoring News Wellington Car Club May 2001 Anthony Moult Steve started by reminding everyone that subs are now due-catch him after the meeting to pay. The Constructors Car Club warmly welcomes the following new members ... Reminder letter from NZ Post about PO Box feegot caught up in Treasurer's change-over of duties, cheque was written out and just needed posting. I had a note here about 'see separate listing' but can't find anything so Steve must have been very brief. Inward Correspondence: Usual expected membership renewals-please don't staple cheques to forms, unless you use the 'fold out' option. Letter from Roy Bowers attached to his membership renewal-installing a Datsun 180B & gearbox into a rusty Austin A40 Ute. Letter from Brian Pearce to Grant thanking him and other members for the advice and assistance he has had over the last 18 months, etc. Letter from Wellington Wheels Expo-Wgtn Stadium, 17-19 August 2001. Response form included. (Roger O'Brien-are they expecting us Email to Harbour City Security re changed Key holders to VCC rooms. Letter to VCC - advising of AGM election results. Letter (faxed) to NZMD Tyres, Brian Morgan, confirming invite to 15 May meeting, followed 6 days later by another correcting date to 8 May. Letter to Ministry of Economic Development re supply of annual information-minutes of AGM and statement of clubs finances. Email to NZ Classic Car magazine advising of changed President for Club Listing. Past Events: Saturday 21 April-Garage Tour. There was a good turn-out and we visited 6 garages. Dave gave a brief run down as a full description was in the magazine. Dave thanked those who put their garages forward and to those who turned out to make it an enjoyable day. 3 Coming Events: Saturday 19 May-Go Karts at Indoor Grand Prix, Kaiwharawhara. Dave confirmed that all arrangements had been made. 7:30pm start sharp so be there at 7: 15pm at the latest. Dave asked for a show of hands so he could gauge interest. About 8 hands went up. Dave contemplated cancelling the event but decided to carryon saying he would arrange a few 'ringin's'. Saturday 23 June-Mid Winter Meal. To be organised by Grant Major. Grant has a few ideas for a venue. Committee Business: Explanation of the Costin Cup was given to satisfy Dave Frow who raised this issue at the last committee meeting. This was done by Patrick since he collates the points. It was great to witness Ron Stroud collar Alan Stott at the committee meeting for an article for the next magazine. Patrick was given the job of organising further development work on the Web Page - he was given a zero budget!! Patrick has asked for a volunteer to help(also solved since the meeting). Dip Stick Award nomination - Patrick wanted it recorded that Grant used his big Cadillac in the grass motorkhana(the rest of us thought he should be commended). Patrick also mentioned about John Bell entering a vehicle in the motorkhana that didn't have a reverse gear- it was pointed out to Patrick that John didn't actually drive it in any of the events requiring a reverse gear!! The VCC rental agreement is complete and we will be posted our copy soon (since received). Spare Parts (Magazine): Ron mentioned that Graham and himself had realised their mistake about the dates given in the May magazine. Ron is happy with his new "baby" and will be looking out for contributions. Mystery Car: Matthew Porrit - Borgward Isabella Coupe 4 Neil Tunnicliffe - Volvo mid '60's owned by Bob of Paraparaumu George Ulyate - Seat '57-'58 John Hill - Waltburg 2 stroke 900cc Technical Committee: Part 1-Grant gave a report on his trip to the latest LVVTA meeting in Auckland. The main points mentioned are-"we don't have to run a total quality management control (OMS) system". We are likely to only get 40% of what we used to get from the distribution of available funds. Part 2-Roy Hoare gave us a brief comment on using red silicon sealant on fuel tanks. He had used this on his famous 'explos-safe' fuel tank in the Heron. Seems this stuff swells in petrol, so much so that it had blocked the fuel outlet from said tank and yes he eventually stopped. At this point the secretary suggested that this event was a suitable nomination for the "Dip Stick Award" - so it has been noted here in the minutes and will not be forgotten. Roy then showed us one of his latest acquisitions-a supercharger destined for the Heron 3 litre V6. This should give a 50% increase in hp. The main benefit of a supercharger is that it runs at engine rev's and gives full torque at low rev's. Roy also told us the short story of how there is an ample supply of these superchargers in the country at present-ask Roy if you want to know. Grant then mentioned that he was arranging a tech committee meeting for 22 May at the VCC club rooms(and there was). Buy, Sell or Swap: General Business: Shop: Brian Hanaray had a sample of a proposed new sweat shirt and he asked for a show of hands for those interested. There was enough interest so Brian will start arranging this. Guest Speaker: Brian Morgan of NZMD Tyres.(These are brief notes only and you should consult Brian for the full story if you have any questions). Brian started by making the comment that although tyres still look the same the tread patterns have changed. The latest development is the use of a silica tread compound which has been in Europe for about 5 years and Japan for 18 months. This now allows the use of colours and also results in lower rolling resistance. Another advantage is that there is now no heat-up period required before you get maximum traction. Kevlar is now replacing steel belts in tyres. Tyres have now been designed to work with ABS braking. Silica tyres are quieter and have greater resistance to the tread tearing, while also being temperature stable. And the tip of the night-for normal steel belted radials the perfect tyre pressure is a 2 psi increase after travelling 100km non stop. (Strangely enough this is also a rough test for getting the correct tyre pressure for a Go-Kart at the race track, though not after 1OOkm, but just a race). My last note was that there are now available 20" diameter tyres with a 20 profile. These are now recorded in a separate article of their own in the magazine, but read out at the meeting if required. Guest Vehicle: [Remember-hand or send typed, printed, emailed etc details to the secretary or Editor either before or after the meeting or it won't get forwarded to the magazine. Verbal descriptions given at the meetings will not be recorded] Paul started by mentioning that Ferris de Joux was probably better known for his Mini kits. He was a pioneer of NZ kit cars and liked pretty cars. ~. Paul Needham:S De Joux Gran Turisimo Paul Needham's De Joux Gran Turismo Paul's car is the 4th of 5 built. He has had it for 6 years and it was 'stuffed' 5 when bought. Originally it had a tired Holden 253 V8 but Paul replaced it with a Chev 350 V8 which now likes to eat gearboxes - including the fabled Celica 5 speed boxes. de Joux, unlike some people when designing their cars, used the bits of designs that he liked from various cars. Paul's car uses many GM parts so spares are not a problem. (If you didn't see this car then you missed a real nice looking car). OtherD rivers (OD's) ByNikJames I commute from The Hutt to Porirua every morning, where the most astonishing driving antics are displayed by OD's. Personal favourites are the "OD's" who: Raffle: Number-50-won by John Thomson, a really nice set of screwdrivers. This Month's Quiz Car • observe the 0.5 sec rule for following distance, • drive at 50kph past the bay and brake for every corner, second rule is quite inadequate (and he never used Mobil!). • You will read the road a far greater distance ahead (like an old motor cyclist does) • You will use less fuel • It gives you something to do other than stare at a number plate • use no lights on murky mornings, • remember the lights but use only the sidelights, applications from Te Marua to New World car park Porirua at 0800 on a workday (only $350!). • flash you to warn you that you have your lights on, and • lean on Minis. Many years ago a similar observation was made by George Falkner, a great friend of mine who drove a taxi millions of kms. George was a grumpy bugger at times but had some radical ideas about OD's. One of George's hobbyhorses was the use of indicators as a statement of "move out of the way, I'm pulling over". He suggested that there should be no indicators, and we should signal our intentions by the position of the vehicle on the road. Another favourite of his was passing on the left. He suggested that if driver A passes driver B on the left then driver B is at fault in that it should have been impossible for the p~ss to have been made if driver B had kept left in the first place. A drive with George was very educational.. However, this little missive should not be a moaning session on how useless OD's are, so consider a little game to play which I guarantee will improve your driving. This was prompted after following an 00 who depressed the brake pedal 46 times between the wooden bridge and the Plimmerton roundabout - I kid you not! Little game Manufacturer, Model and year of manufacture please • On a regular run that you make, concentrate on minimum application of the brakes. Treat the brake pedal as if it costs $50 each time you touch it . My personal best in the v8 Mazda is 7 brake Here are the rules: MAG WHEELS PUNCTURE REPAIRS BRAKES WHEEL ALIGNMENT LUBES MUFFLERS SHOCKS Sat 9am -lpm Mon - Fri 7.45am - 5.30pm • At no time endanger or inconvenience yourself or any 00. • Do not abuse your gearbox/transmission. • Mentally charge yourself the $50 for each brake application. You will find that: • 6 You will observe a much greater following distance, Mr Brock's two Interesting Road Sign 7 Dave Pattie ... Hello from the international member. It has been good getting the magazine regularly, thanks everyone. The articles have interested the locals, particularly Sam Lyle's car which was considered "gorgeous". As you know I came over here last October and the family stayed in New Zealand. This gave me an excuse to come back and race at Whittakers which was fun right up until that last lap of the Lighting Direct Challenge -I was tail end Charlie for a three car accident. Kevin Hunt in his Beattie was very quick with his highly modified 3SGE engine (above 200 Hp, probably 240-ish) but didn't really like the corners for some reason and I ended up passing him at the hairpin only to be passed going into Higgins. This went on for some laps until Luke Ogier joined us in his Fraser. I was running third of these three but was quicker from the long track to the finish line and was preparing to take them both onto the front straight. For those of you who have driven the long track it is flat - and the last corner before rejoining the main track is an interesting handful at race pace (I spun there last year in practice). Anyway, the Beattie spun inwards and Luke and I opted to go outside him. Unfortunately he rolled back into Luke causing him to launch and spin and I was left with no way out. My front wheel came very close to entering his cockpit but we both made it to the side of the track. We were fighting for 6th outright and first component c~r at the time - not too bad with all the money In front of us! Anyway, the front right was badly bent and the alternator contacted the steering column that touched the battery causing the loom to melt - hence the smoke!! Long story short(er) the car is now fixed with no chassis damage but new wishbones and steering column. Luckily the loom only burnt to the kill switch and the steering rack broke out of its mounts saving the internals. Basically everything broke in a good way and repair was straightforward. I also bettered all my 8 times, 1'18"s for short track and 2'07"s for the long one. I returned before Christmas to move house and take the damaged Fraser to Auckland. This was achieved with a rental truck whose owners probably wondered how I logged up 1600 kms in two days. Dropped the car at Neil Fraser's factory and the trailer at a friend's factory (IT IS FOR SALE BY THE WAY - GREAT CLUB TRAILER I!!). Hectically we moved out of our house and everything was packed for Australia. We had sold the house in less than one day so were happy with that, but a little sad to move with no house in Australia at that time. I returned to Australia and then back to New Zealand on Christmas Eve for the holidays with my family in the Sounds. Sandi, Christopher and I then came over on 7 January for good. The house gear arrived, Oh - and I had bought a house by then, and we moved in. Four bedrooms and TRIPLE GARAGE - Now Where Is That Fraser!!! We begged stole and borrowed vehicles (Jeep Cherokee, Westfield, Jaguar, etc) for the first month until our new Falcon wagon arrived. Really good deal here with work where the car is leased and fuel and maintenance is tax deductable excellent when buying a new car. Now why is the Fraser still in Auckland? The Fraser and trailer was to go in the house container also but believe it or not it was to be more expensive to sea freight it that than to air freight it, and with the damage we elected to leave it in Auckland for the time being. One guy in Australia has almost bought it a couple oftimes but has elected not to now so I need to think more about getting it over here. I have checked out the duty etc and initially it was going to be about $8000 to get it here. Then we found a clause that if the car was at least 50% New Zealand built then duty didn't apply. Using that formula then the total shipping and GST costs should come down to around $2000 (this is less than the sea freight alone!). This makes it worthwhile to do but the trailer has to stay. Alex, maybe the same sort of formula may apply to the Sabre? for some fun next summer! On the licence scene, no problem but I have to surrender my MNZ licence for a CAMS one. I did visit New Zealand on the way back from the USA in February and had a race at Pukekohe when the carwas fixed and she went well. Times were a bit off (1 '09"s) but fun was had. I visited again at the end of March with Sandi and Christopher for the Fraser Club day at Taupo which went down well and for some reason I had the sweeper sorted and 43"s were the measure of the day. In addition my Mini is at the Chequered Flag for turning into a Targa car that I am hoping to run in the 2002 Targa before shipping it to Australia. This is the plan anyway. If someone wanted to buy a perfectly goo little run about let me knowI don't know what state it is currently in but it Since that time I have not been back to New Zealand but work has significant travel involved. drove to the workshop in December. I spent a lot of time in January in Melbourne (3 Since I have been here I have caught up with days a week or so) involved in the Ansett Inquiry three Fraser owners and a number of other seven you may have heard of in the press. Also have owners (Westfields, PRBs, etc) with one been to Florida and Seattle so far this year and Westfield owner working with me. He was also further plans for France, Holland, and the USA the Eligibility Officer for NSW sports car racing before the end of the year. Also trying to plan a and runs a TR8 (settle Ron). I have managed to November visit to Wellington hopefully to wangle some invites to race meetings when the coincide with Whittakers (anyone have a car I Fraser gets here and may even be up to do a 6 could drive?) hour at Oran Park in November. People are also on the verge of having the 2 litre motors In the mean time work is flat out, we have just recognised here (3SGE, S2000, SR20 etc) as a received a pay rise, we have a new house, new "homologated" engine. At present the main race car, Canberra is hot (except for the early engine is the 4AGE which the stroke and work mornings at the moment), the GMC400 is on this on to get in excess of 200 Hp. This costs weekend (V8s around the city - yeehah!), we significant money as you can imagine and I really are making plenty of contacts, the Aussies aren't don't know why they bother when a mild 3SGE all that bad, and we are having a huge time. Only can do the same. It will be interesting when my need the Fraser here and life would be complete. car gets out there. We have one track, Wakefield Caio for now Park, within an hours drive and then the Sydney tracks are all about 3 Y, hours away. Bodes well PS: I am watching the Motorsafe goings on with interest. itWrmnz,pfJlill'lltlf"# L J Enjoy the 'unfair advantage' with Toyo DOT approved tarmac tyres. You will be surprised how good they are and amazed at how well you go in all weather conditions. RA1 T0l:~ TYRES #FM9R # RA881 #R1R # choice of sizes # range of prices surf on in for more information 0800 722 378 www.racetyre.co. nz 108 Hutt Rd, Petone 9 PRESlDEN1SREPORJ- JUNE 2001 Surgeon Generals Warning: Jon Loar Another month gone and time to hit the keyboard again. Having worked for a synthetic rubber manufacter producing raw materials for the tyre industry I found last month's speaker, Brian Morgan of NZMD tyres, particularly facinating. It never fails to amaze me how things that we take as an every day item continues to evolve and improve. It also provided a salutory reminder that it's only that bit of black stuff that keeps us on the road and that they deserve more attention that they normally get. The club committee meeting on the 15th of May was a fairly quiet affair with no hot topics. One new topic was raised, this was the suggestion that perhaps we should run our own car show. We certainly have the cars to do it and it could be a good opportunity for people to understand what we do and to see what can be achieved. It would also provide a platform to explain the influence and impact of the LWTA on the speCialist car builder. This will of course be brought up at the June meeting where I'm sure there will be "full and frank" discussions on the suggestion. When I moved to New Zealand I always knew that there were going to be differences from the UK however I still get suprised when something gets changed just because the bloke in the street had the good sense to stand up and say "hang on a minute that's not right". Only the other night on TV Paul Holmes says to Helen Clarke what about the Vietnam vets, one week later, problem, sorted ! Derrick Halford has a go at LTSA over some very unsafe road markings, not only does he get a reply but he also get aimed in the right direction and 10 and behold the problem is fixed. Amazing. The club's influence with the L V V TA is another example of how small groups get their voices heard. I don't know why it works in NZ, maybe it's the small population, but whatever the reason it's something that we should be very proud of. CLASSIC CARS CAN SERIOUSLY DAMAGE YOUR WEALTH S~;;J1 ~ HJu~I~ tUE SURGERY f~··· ~ • RESTORATION. RUST SURGERY. REFINISHING. PHONE: 04 232 7543 FAX: 04 232 8543 • Quality Craftsmanship maintaining 100 years of family tradition • Professional service for all restoration and rust surgery operations • Full guarantee on rust repairs • Approved Tectyl applicator 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 10 • ~ Autolack·Systeme W THE SURGERY ALL P LAC E, WELLINGTON, NEW • TAW A ZEALAND PO BOX 50-496, PORIRUA ~ Autolack·Systeme 11 NEIL TUNNICLlFFE'S UNCLE'S CAR Waikato .Wanderings Neil Tunniclijfe FrotnGeojJMcMillan No! We have not trotted off anywhere overseas this time, but had a great week up at Opito Bay on the Coromandel. It was bliss being able to wander the beach and have it to ourselves most of the time. We had daughter and two grandkids join us for a weekend, but were able to send them on their way and have the place to ourselves again! To date this year I have done NOTHING to the project! Still I am not frustrated by this as it is getting to be easier to be able to work on it with more sorting out. The lean-to has been finished and much that took up space in the workshop has moved there. This last weekend I fitted some brackets to the outside wall under the lean-to, and all my steel is now there and away from the side of the pit. I had to do a re-arrange of the workshop itself to fit in the lathe I have just brought. I am getting to be almost a machine shop now with this latest edition, a dream for many years. No, it was not almost divorce material as Jill has grown to live with my "different" ways. 31 years of married life has made her pretty accepting, don't know about me though? In all of my tiding up and making more room, and more efficient use of the room I do have, I threw out a few things that I will never need again, (heard that before)? One thing I have kept is a Cortina SIW screen. Having read carefully about the Sabre through Pat Harlow's articles, I know the Sedan screen does not fit! Any budding, (or soon to be) builders oftheAlmac Sabre, you will need a SIW screen and I have kept one just for you! If you or someone you know is getting to that state then let me know, and the first one in ......... . Whilst a naval officer in England, my dad's younger brother Gordon bought his car from a butcher. At that stage it had travelled 100 000 miles and my uncle drove it for a further 50:000 miles. enthusiastically petrol consumption rose to 6 mpg. About 50 of those cars in 1929 were filled with large Amherst Villiers Roote-type supercharges giving 240 bhp and raising the maximum speed to 145 mph. As far as I know no supercharged cars ever won a race. The car's engine has a single one head camshaft. Four valves per cylinder, dual ignition, My uncle's car was sold for £500 in 1960 and in twin SU carburettors, a non-detachable cylinder April 1989 Brian Johnstone of Gulf Motor Bodies head and a bore and stroke 100 x 140 mho As completed an extensive restoration and the car newthe car was 140 bhp, would go from 0 to 60 was flown to England to be enjoyed by its new mph in under 12 seconds and run out of puff at English owner who paid $560,000 for it. 94 mph. In 1954 I can recall travelling over the Warren Gate, the link road between Fordell and The photograph below was taken at Ohakea in State Highway One at over 90 mph with 6 in the 1953. Note there is no door on the driver's side car and windscreen folded down. That road was the handbrake is outside the body and my uncl~ unsealed at that time. When driven who was 5'3" tall has welded a .50 calibre projectile to the radiator cap to assist aiming the SAKER CARS Saker Sprint 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: tull@inspire.net.nz 12 13 1 Ii The Southern ,Experience Tony Calvert I joined the club at the last meeting, little did I know, I would be asked to write an article for the magazine! I've been lucky enough to work on a lot of exotic machinery over the years, from an Argo F3 car to a 1918 Rolls Royce. I started my working life as an apprentice panel beater with Ray Larsen in Invercargill. We were known as Jaguar restoration specialists, so having XK120, XK140, E types, Mark 1 and Mark 2 Jaguars to work on was interesting, although you had to have a fair amount of patience restoring rusty old Jags. around the world. The Leitch Sevens were the bulk of our work, however we had some interesting resto's as well. A Ginetta G4, that we built a new chassis for, had a plywood floor and bulkhead panels fibreglassed to the chassis, which I thought was a good way offilling the gaps in a chassis without adding to much weight but also adding a high degree of torsional stiffness. Another car of interest was an Anson SA? Formula Ford 2000, which was designed by Gary Anderson, currently head designer for Jaguar Formula One Team. This was the first 'modern' racing car I had worked on. It was interesting to The apprentice ahead of me was Barney Tansley, compare the design differences between a car who I happen to think is currently the best car from the 60's (Brabham BT21) and the 80's body builder in New Zealand. He has built bodies (Anson SA?). The Brabham had about as much for Lotus II's, Mazda Le Mans sports cars, Jaguar room in the cockpit as your average lazyboy C types, and a Ferrari Dino 206SP. Barney where as with the Anson, I had to twist my hips operates out of Queenstown and is running his 45 degrees just to get my backside into the seat. own bodybuilding and restoration workshop. (If The frontal area of the Anson is about half that you ever get a chance to have a look at a bare of the Brabham and in the Brabham your feet aluminium body, don't worry too much about the are about 300mm behind the front wheels, whilst outside, have a look at the inside, that is where in the Anson your feet are level with the front of you can tell if the guy who has built it is any good the front wheels. or not). I've lay on the floor for up to 30 minutes just admiring the welding and wheeling work on I got to race the Brabham BT21 at Teretonga a Barney Tansley body. This guy is an old style and at the Queenstown Road Race, It was a craftsman and I would recommend his work to good car to do my first few races in, very forgiving of a driver who occasionally exceeded his ability anybody in the world. to stay on the black stuff. My first job actually building cars was for Barry Leitch. Barry is probably one of the best known The next job I had was probably the best I've car constructors in the South Island. I have had, working for Dave Brown at Classic Car noticed a few of Barry's cars are owned by club Developments. Dave is one of the rare breed, members, including his latest replica, the Lotus that can build extremely accurate replica cars 23B. Variety is the spice of life and when working from nothing more than a few basic dimensions for Barry I was never bored. When I started there, and a bunch of photographs. the guys had just started the first Brabham BT21. Dave builds C type Jaguars, Lotus 11 's, Ford This was my first experience with a single GT40's and Ferrari Dino 206SP replica's, that seater-racing car and I loved every moment of are as close to the original cars as you can build it. There is a saying that may offend a few without actually being in the Jaguar, Ford or members (Sorry) "real race cars don't have Ferrari Factory. Dave is an ex aircraft engineer guards". and automotive machinist, who went into building Barry does a lot of single seater and sports car restoration work. He gets cars sent to him from 14 high quality authentic replica's about 10 years ago. When I started working for him it was at the beginning of his first GT40 project, it was a massive project taking 14 months to complete. The GT40 was completely different to anything I had worked on before, every car I had built up until that stage had been of space frame construction type, the GT40 was a steel monocoque chassis built from 20 gauge (1.2mm) steel sheet folded and spot welded to form a chassis. The GT40 is by far the most exciting car that I have ever driven, every time I stepped out of it, I had grin a mile wide. Front ofGT40 moncoque during construction It had fibreglass front and rear body sections, fibreglass doors, the engine was a 302 Ford V8 fitted to a ZF transaxle. The cars at Le Mans were known to reach speeds around 200MPH, and at those speeds you need very good brakes! Girling four pot alloy calipers brought the car to a halt with very little effort. since at race meetings and it is truly a lovely little car. When we moved to Christchurch, I was out of the industry for a couple of years, but started to suffer from 'classic car withdrawal', so I got myself a job at Auto Restorations. This is a restoration firm who do everything except This car did everything, it cornered and stopped upholstery, in house. I was employed as a car very well but the most impressive thing was the body builder, building alloy bodies for mainly 1920 kick in the back when you put your foot down. 1930's sports and saloon cars. Auto Restorations As a friend of mine who owned a 500 horsepower receive approximately 50% of their work comes supercharged 58 Chev says, "Nothing beats from overseas clients. While I was there, we had cubic inches". all sorts of exotic cars come through the doors, early Bentley's, an ex Whitney Straight from Dave sells most of his cars overseas although one of the most interesting, the Ferrari Dino Maserati 8CM to Giles Villeneuve's 19?9 Ferrari 206SP went to Dennis Chapman in Christchurch. 312T Formula 1 car. Ferrari's in my opinion, make the most exquisite noise known to man. This car has a space frame chassis with an alloy body, built by Barney Tansley, it has an all alloy Having shifted to Wellington, I'm out of the 2.0 litre Dino V6 engine. The Dino was a relatively industry, once again, although I have a little complicated car to build especially with the lack project that I aim to finish. I started building a of technical information, available on the car. It's Brabham BT6 Formula Junior, in 1996, but being able to build a car very accurately without finances over the past few years have prohibited a great deal of information, that I feel is Dave's me from completing it. The car is a relatively best talent. He is also quite willing to throw a simple car to build; however, you cannot use a part away and start again if he is not totally happy lot of parts from road cars. I have had to make a with the end result. It is this dedication to pattern for the steering rack casting. This was excellence that makes Dave's cars stand out the first time I had ever attempted making a from most other replicas. The Dino was about 2 pattern and was quite pleased with the final months from completion when I moved to results, however, when it came to getting a rear Christchurch, but I have had a good look at it upright done, I consulted the experts. 15 Notes Ftom the North Southern Cars Phil Bradshaw I haven't contributed anything newto Spare Parts for the past few months as I have been very busy on all fronts, as you will see. Below: C Type Jaguar Above: Ferrari Below: Lotus 11 Joanne and I moved in November to a sprawling one hectare paddock nearWaitoki, which is close to Riverhead forest, about 15 km inland from Orewa. It is 'rural' as opposed to 'lifestyle' and suits us very much. We have built a half-round Econobuilt barn which serves as living area, Joanne's office, garage and workshop. Basically the barn footprint is 15.5 x 8 metres, with another 8 x 8 as a mezzanine floor. We bought a bare enclosed shell with mezzanine, and I spent about 4 month's worth of nights, weekends and holiday time playing at chippy, plumber and electrician by building the framing, doing the plumbing and wiring. Unfortunately the barn wasn't much more than a shell when we moved in, so we lived somewhat 'rustically' until Xmas. In fact camping may be a more accurate term! Gib-stopping and decorating are next, once we finish lining out. We live in the mezzanined end (although the workshop takes up almost all of one lower half lengthways), with the garage occupying the remainder of the barn (but open full height - about 6.5 metres at the centre). A Ford 1500 engine powers the car; the transaxle is a Mk 8 Hewland; drive shafts are Hillman Imp; Brakes, Triumph Herald 1360 units. The original cars were very successful in 1963 in the hands of Jack Brabham and Denny Hulme and I am looking forward to getting it on the race track once completed and doing some laps. Having received the car club profiles when I joined, I'd certainly be interested in having a look at a few of the cars that have, and are being built. I had a look already at Dave Bray's Speedster at the Whittaker's race meeting last year and was very impressed. I have also had a look at a Saker kit and think that they would make a pretty impressive road car, but I think I need get the current project finished first! 16 Weill hope I have shed a little light, not only on myself but also on what I think, is a group of very talented people, building some very interesting cars in the South. Ford GT40 another 8 x 7.5. Hmm - Joanne gets 2% acres, I get 80 square metres ... The workbench is basically 6 metres long and consists of three sheets of 19 mm tanalised plywood I picked up in a clearance sale for 20 bucks a sheet. The bench itself is about 800 mm deep, and the offcuts have been used to make a full length shelf about 350 deep, some 400 mm above the bench. The bench top sits on two 150x50 bearers, with the rear bearer fixed to the front of the posts that support the barn arches (effectively the last 200 mm of the bench top is cantilevered), while the front bearer sits on top of the cupboards. I can't remember what the bearers cost, but it wasn't too much. I have an old laundry tub inserted in one end of the bench so I can clean up without trashing the combined kitchenllaundry itself. The sink was free from a friend doing renovations, and I used a garden tap fitting. I have found a new favourite shop - the local building recycler - where I managed to buy a late 70s/early '80s (at a guess) 'Hostess' kitchen. Someone had spent a lot of money on this originally - some of it had already gone, but I still picked up over 8 metres of under bench cupboards, in an 'L' shape, for $100. It must have been huge originally. A bit of work with the saw bench making them fit together in a line, and I The long term aim is for Joanne to garden to her now have a very serviceable set of cupboards, all heart's content and me to mess with cars. The in some sort of white laminate. I have left an area barn is a living area only until we can build the about 1200 wide clear of cupboards so I can sit at proper house, which is on the 3 year plan. the bench like a desk. I replaced some of the Winning Lotto would be very handy about now. broken door hinges with items from the Building The barn will then revert to office space, garage, Depot, at about $3 each - cheapest by far. workshop, guest room and storage. We still have quite a lot of work to do to finish the barn The wall behind the workbench is sheathed in 9.5 completely, so it is still merrily absorbing time mm untreated ply, which I got for 20 bucks a sheet. and cash. It is C-D grade, but pretty tidy on the good face. In fact, I lined the entire workshop and garage (to Over the past couple of years I have begun to 2.4 metres) in this ply. The workbench and back accept that, since messing with cars has been wall got several coats of white enamel, with the something I have been strongly interested in for bench top getting a dark green to best match our the last 20 years, I might as well give in to it and laminate tops in the rest of the barn. I left the set up to do it properly. Since we plan to grow remainder of the ply 'au natural'. Workshop lighting old here I have put quite a bit of effort into the is via 4 twin tube f1uorescents, which I got for about workshop. It is 6 x 4 metres, while the garage is $80 each in a sale at Mastertrade. Another 4 light 17 the garage, with power pOints at strategic intervals. We have 3-Phase to distribution board, which I will get connected when I get a lathe etc (also on the 3 year/Lotto plan). The entire barn concrete floor has been painted with light grey workshop floor paint, which cost around $80 for 4 litres; we went through about 15 litres to get two coats on the entire barn floor. What hurt was etching the concrete first - that cost another $80 in acid. The paint is fairly resistant to petrol, brake fluid etc, but steel trolley jack wheels tend to scratch it off, funnily enough. It looks good, is easier to clean than concrete, and helps reflect the light. It also reduces the dust build up. It will probably need repainting every few years, but once the base coat is down it will take very little to re-coat. Be warned that most paints get softened by hot car tyres. You need to read the labels very carefully to see what the paint is designed to cope with. An epoxy is the answer, but they tend to cost a lot more. I am happy with what we have used so far. worth over $1000 new - makes bloody good garage storage shelving, I can tell you. Some are 450mm deep, others are 390mm. I have also been buying more plastic storage containers. These vary, but places like Warehouse, Mitre 10, Pay less Plastics and KMart have a good range - it is a case of finding the most robust units at the cheapest price that suit your need. Beats the hell out of ice cream containers and soggy cardboard boxes. Aside from 15, 30 and 60 litre bins that stack or nest, my favourites are clear plastic partitioned trays with hinged lids - K-Mart and Payless Plastics stock them. They are made in Australia, and are about A4 sized and 50 mm high. They come in 1, 12 and 18 compartments, and cost just under 10 dollars each, less in a sale. I have about 20 of them, full of all sorts of junk like electrical terminals, small fasteners, etc. I also made two engine trolleys. Basically I picked up an ex-demo laminated bench top for 30 bucks - it is about 60 mm thick and 600 wide. I cut it Bottom line is that for a total cost of some $1200 into two slabs about 1200 long, and fitted ($400 ply, $400 electrical fittings, $200 paint, industrial castors underneath. One unit has 120 $100 cupboards, $100 miscellaneous wood and kg capacity castors, the other 40, so I can fittings) I have now got a fully lined 6 x 4 theoretically put over 500 kg on one (I think the workshop, fitted out with a huge workbench, bench top may break first). I got the castors in a excellent cupboard space and a good amount of clearance at Building Depot (who also had the lighting and power. I figured it was worth the time, bench top). Total cost for the two trolleys is about effort and cost to do it once, and produce a work 100 bucks, and they are magic for doing engine area I would be happy to spend lots of hours in swaps etc - you can drop the entire engine/ for years to come. If your garage is a bit basic, I gearbox/sub-frame/suspension onto the big strongly recommend you chip away at fitting it trolley and roll it out the way. out fully - you could do it for even less if you I also bought a 250 kg capacity hand truck ($40 used more recycled materials and held out for in a sale at Mitre 10) which is great for moving clearance sales. I used ply because it is stronger all sorts of heavy things like rear axles, engine than Gib and you don't need to paint it for it to blocks etc, and a 150 kg capacity folding trolley look presentable. I also hate Gib stopping with a (for about $50, also Mitre 10) which is ideal for passion. It is almost as bad as digging holes. moving a complete 4 cylinder engine. On a For the first time ever I have now got my own cheaper note, I bought two low metal stools from workshop, that I am very happy with and like the Warehouse for $8.95 each - ideal for working in - I dunno about you, but I got tired of workshop use and more comfortable than an working in damp garages with poor facilities upturned 10 litre paint bucket. The warehouse also has very good wall brackets for hanging when I was flatting or renting. things off - galvanised under a yellow plastic To finish my workshop set up I have also bought coating. a small mountain of used 'Lundia' shelving from the recyclers - I ended up with five racks of Although my total workshop has cost a shelves which live in the garage, which cost 5 reasonable sum of money (say $2000 including bucks an item - basically I bought a total of 30 all storage etc, but not counting my tools) it is so shelves and uprights ($150), which would be much superior to anything I have had to work in 18 the past, and it has Joanne's seal of approval for not looking like a bomb site. The beauty of it is you can chip away a small bit at a time. I have also found that some good storage units condense the total space you need dramatically. I made getting the workshop sorted a priority before I really launched into car building, figuring I may as well get the work space organised first. One final coup was acquiring an old inflammable goods store from work. Basically it is a 7 foot square concrete cube with a steel door. I got it for free (including delivery - it weighs 2 tonnes) because it does not meet the new standard, and it was going to cost too much to demolish it. It had some wooden shelving and a particle board floor, which was somewhat saturated in foul smelling liquids. I left the door open for 3 days but it was not drying up, so I removed the shelves and ripped up the floor, to find a 70 mm void underneath that contained about 15 litres of spilled nasties. I scooped up the liquid and threw in kitty litter to absorb the rest, plus ajumbo pack of talcum powder to cure the pong (it mostly worked). The old flooring was dripping rainbows onto the ground, so I decided to burn it. Of course it was raining (Auckland - what do you expect?) but I managed to get it to light. In fact, even when the rain got very heavy the flames still stayed at about 3 metres long ... are green flames a bad thing? I bought a bunch of galvanised shelving from Mitre 10 (100 bucks for 4 racks of 5 shelves in a sale) and the store now holds all the paint, oil, thinners, fuel etc that would have otherwise had to live in the barn. Makes us feel a lot more comfortable knowing that lot is safely outside. have bought them years ago if I had known how good they were. I retract my previous comments about crimping tools! I have also discovered that owning a little bit of land leads to friends wanting to leave things parked on it. Sometime this can be an advantage, other times less so. On the bonus side I presently have both a tandem car trailer and a garden trailer at my full time disposal (still working on getting my own tow vehicle for the tandem though). I recently replaced the engine in Joanne's Mum's 1982 Hyundai Pony (overheated big time) with an engine from another one (bought whole car for $150). Deal was, if I fixed the Hyundai I got their 1984 Townace van for free (provided they can borrow it when they need it) - OK, it needs rust repairs and a new exhaust, but I can do all that. Now the workshop is 'finished' I will sort out the van in the next few weeks. Add a tow bar and then I can tow the tandem with it. I also have my sister's dead Cressida keeping the grass dry, while it slowly gets sold off as parts, as is the donor Hyundai. Finally I bought a crashed 1984 AE 85 1500 cc RWD Trueno a week ago for $100 to supply a tow bar for the Levin Hack (which presently has all the running gear from the 4AGE AE86 Corolla rebuild project in it) so I can tow the garden trailer. Oh yeah, the wreck also had a full set of 30 mm lower suspension, gas shocks (adjustable rears) and some other goodies. They will disappear into the Levin too, once I buy new front inserts as one was damaged in the accident that wrote the Trueno off. Aside from moving into the barn in November, posting off the Ship in March (I'm now in charge By the time you read this I aim to have dumped of a desk) and doing a 2 week 'Reliability Centred all the excess vehicles if they have not sold, Maintenance' course in Melbourne in May, I have reducing the stable to the Levin, Leitch, Townace wired up a 20 valve in a Seven replica (which (fixed?) and Corolla GT rebuild project. I made a was a challenge given the amount of wiring that start at Xmas on the Corolla and removed some was missing) and re-wired a newly rebuilt circuit of the damaged panels, but there is a long way 1971 BDA RS 1600 Escort completely. These to go. Given that we are rural the Leitch is now two jobs mark the slow beginning of my EFII dOing 550 km a week travelling to work and back, Wiring sideline. I used the proceeds to buy some while the Levin is clocking up closer to 1000 km tools etc; I now own two professional crimping a week. Both cars are running well, but oil tools (Utilux brand) that have dramatically cut consumption is becoming a concern. It is down the amount of soldering I do. At $40 each possible that the bores are glazed; I await the they are not cheap (compared to the tools you results of a friend's car that had a similar problem can buy for $3) but are well worth it - I would that has visited the injection cleaning man before I do anything about it. May be time to do an 19 engine change ... I have also been teaching an EFI night class at Glenfield College for the past two semesters with about 10 die-hards attending each one. It has been going quite well, and I plan to keep on doing them. I will also be running a one day course for the Sports Car Club in the next month or two. dumped by 30 June, buy a donor vehicle for the Woodie before Xmas, and get the Corolla fixed as well. Plus finish the barn! Oh yeah, and write some more articles for Spare Parts. I have a cruise control system I liberated from a Corona some months back I plan to retrofit into the Levin - not exactly a 5 minute job, but steadily climbing the to do list. I will keep you posted. My aim is to get all the present dead vehicles MaliockU2Mode110or 12 chassis, frontsuspenslon,mostalloypanels, Herald uprights and discs etc, complete with Fiat 2000cc twin cam (Lancia}+·2. x5speed gearboxes. Also Fiat 2000 rear axle, spare· head an<j block,· rear suspension rods and .panhard rod (no coilovers), 2 sets of wheels etc, orafternative[y1725 Sunbeam Rapier or 1725 bits offers wanted. .. 5 Glloger Hotwir",. mags 15 x 8, 5 stud to suit RoverorH~aly stodpattern. Excellent condition $500;00. Almac Cars I[LMR:tJ ALMAC CARS P.O. Box 40483 Nicolaus Street UPPER HUTT Tel/Fax: 04 528 8680 Contact: Alex McDonald for Brochure 20 Club··.Captain's Cofumn for June 2.001 Past Events: Saturday 19 May, Indoor Kart night at Kaiwharawhara. should have been there. Queens Birthday Weekend, Sunday 3 June, Masterton, Solway Park Motor Show. What can I say-out of the 14 drivers there, 5 were from the CCC. If it hadn't been for the "ring-in's" Once again we were advised too late but Patrick that I was lucky enough to be able to get there, sent an email to locals asking for interest to help the night would have been a complete disaster. with a car display. As it turns out those that were there had a great time. In future if you put your hand up and say Future Events: you will be coming please let me know if you Saturday 23 June, Manor Inn change your mind later. Obviously kart nights are not what you as members want. In future I will (top of Ngauranga Gorge at Newlands exit) I consider arranging such nights but only if hope we will see a good turn-out to our Mid members sign an entry form with a phone Winter Meal since it has proven a popular event number so I can have a 'real' idea of proposed in the past. Grant will put his organising skills to numbers. There are no results as we were there good use here. to have fun - we were all winners. Saturday/Sunday 18/19 August. Sunday 18 March, Grass Motorkhana, The Wellington Wheels Expo, WestpacTrust Trentham. Stadium. Back again this year and aiming to be On page 22 are the results finally for this event. bigger and better. We will putting on a display My apologies for the lateness of these but they from our club. More details about this event just got overlooked-other things seemed more closer to the date. important to me at the time I should have been Saturday or Sunday sometime in October? collating the results - as it happens - live with it. And to the person who grizzled to another club We have been approached by one of our past member about this-next time you have a gripe members who is now in the T-Car Club up in the try talking to me first, I'm doing two jobs in this Manawatu area to see if we might be interested club at present and Patrick had been made in having a combined run with them about aware of who had "won" this event for Costin October. We will progress this idea. Cup purposes. I doubt the fact that if the results had never been published would have stopped We don't have any sporting events coming up in the very near future but if I can find a suitable anyone turning up to the next event. venue I might be persuaded to run a hard-seal Right enough "bitchin" on with the positive. motorkhana. Another garage tour might be on the cards also-any interest, say in a couple of months time? Other past happenings: Queens Birthday Weekend, Sunday 3 June, In the meantime keep working on those projects, Otorohanga. Bruce McLaren Icon Unveiling. this mine is still gathering dust, but one day. event was advised to us too late to be included in the last magazine but those of you with email should have received details that I forwarded to Cheers, Patrick for distribution. Representatives from the The Ankle Biter McLaren trust and their M6GTR road car replica 21 1 tv tv Constructors Car Club - Motorkhana Sunday 18 March, 2001 Result Score Sheet Car Driver IMike Boven 2 Tony Martin 3 Terry Buffery 4 Kali Barton 5 Justin Wright 6 Greg Clout 7 Brian Worboys 8 Ron Stroud 9 Matthew Cooley 10 Darryl Cooley II Jon Loar 12 Sandy Bell 13 John Bell 14 John Thomson 15 Tim Taylor 16 Roy Hoare 17 Dave Frow 18 Anthony Moult 19 Tim Hutchinson 20 Brian Hanaray 21 Phil Derby 22 Mathew Porrit 23 Grant Major 24 William Broadmore 25 Dave Clout 26 Patrick Harlow 27 Alan Price ~ AlmacTC MGBGT Fraser 7 Mini Mini Cooper S Road Rat Porsche Spyder Toyota4WD Corolla Midtec Spyder Tri Via TriVia TomCat Cooper S Heron Porsche 928 Gulf? Skyline Honda RX7 Turbo Chev Impala Cadillac Chev Impala Leitch 7 Sabre Mazda 626 Event 1 Event 2 Event 3 Run 2 33.31 32.69 34.13 31.70 26.38 28.97 28.19 33.25 34.37 30.19 33.72 33.66 36.34 28.18 39.47 35.19 29.53 33.25 37.12 36.22 63.00 Run I 44.25 41.50 40.14 42.15 39.10 41.10 56.60 46.38 43.59 41.41 43.53 43.06 51.05 Run 2 44.37 Run I 36.09 Run 2 35.03 Run I 42.88 - - - - 40.25 41.03 40.47 40.72 39.44 42.00 38.22 40.22 43.97 41.68 32.53 36.93 31.13 36.75 32.28 32.00 35.50 36.28 30.57 37.75 48.31 42.75 39.78 37.68 Run 2 43.81 42.91 42.12 37.44 37.78 - - - - - 42.44 55.06 39.12 - 36.00 39.12 34.79 - 45.00 40.44 42.32 41.22 41.32 40.19 39.28 61.22 - - - 42.88 41.88 42.69 46.19 52.97 - 151.03 151.41 154.73 - 42.44 42.31 43.47 73.97 55.40 36.66 52.41 45.87 53.72 47.91 44.78 33.12 35.59 46.75 35.06 35.84 40.72 44.25 36.07 - - 45.62 44.79 40.13 39.97 40.31 56.37 170.41 152.18 145.22 154.13 160.96 159.90 - - - 50.19 - 41.62 35.22 36.59 - - 39.25 43.41 34.69 35.57 - - 47.54 - 47.69 41.81 44.87 42.59 44.69 50.53 51.22 42.91 44.22 54.84 39.44 42.16 40.12 39.88 44.10 39.53 41.97 - 33.56 - - - - 41.00 49.34 - 42.63 45.07 - - 45.82 43.07 43.81 n : i ,,0 ~ <::< "'" "!::I ~~ tI> ~ ""'n ~~ ~ " ;::-~'""~o ;:t '!3 \Q 0\ ""-J ::s ~ b:I ~. t>l ~ ~ ~ ~~. ~~t:::~~ ~ tI> C;::S. ~ ;::J ;:: rig Oe "'" <::< <-< - ~ ~~C;::{jl ~''O~~i;; := ~ ~ ~ E)' ~O\;::~:::: ~ 'OC1ci ;:: ::l-. ~ ~ ~ ~ ~ ;:;--~ S't;' ;::- ~ ;:: ;::;::",. ~ Q Z 3 ~ a ~ 03 0 s· ::D 0'''' ..... ~ 3 :D ~Z g v o ~ ~Ift ;::D ..... "'n Q 0 :E ::D ~~ CD :D oZ n 1ft n :D ::D ~ ~ ~ -... ~ ~ ~ ~ r.... n~~~~ - , 137.59 . - 185.49 159.09 - :::::~1-3~"""~ trj 8. ~ ~ ~ ~ ..' ~<§ (';).... (';) Ot"'<~en §"tI(D n ~ = 58..2' .... (';) ~ ..... (D ~>; ........ '"O1-3~ >; ...... <;) ~(D>; o· ~. ~ ->;>; t"') ~ (D~' o::l 0 ~ -. -<(D ~ o ... ;:; ...... = ~ ~ (';) \:) P'" I 0IJ:i po >; 0.. ;g \/J (D '..,; :::..: <;) ...... yo ::::! N s· >; ~ ~ 0 ~ 0~ (I) Pi (j ~P'" N 00 0'\ ~ \0 "" ~ po r.n 0'" ;;,t. ~ Cj tj .. rJq -. o ~ 0.. S vOO 0 ..... .. >; (D qq g. ~ ~ ~ ~ w"d(Dpo t; po 0 en (I) (I) ~en ~ IJ:i o a t'" s· (D >; en ~ ~ :::. s(D '-" ..., III 0 c ::> m~ ~ ..... · \ / J O (1) III 0 rJ1 ~~$S;::Q~ ~t"j~&-g ~ ~ 1-3~ r ...... ~ - c ZZ ~ '1~rJ1~~O":~ :::l •• P"' ........ (D ~ Ill.o ..., c (j) :::;. ~:ZZ~2:~ = ...= Q.. '<m (1) ::> O~t"j(D~ , ~ - \ \ ~ \ /' \ I \\ \ a ,, CD ....... ' _.' ~ U' I ... O--+-' I, - '", ro::r ' i "~ o II Ie ;: \ ~ I \~ \ \" \ .... ' :5' Q) a ., mc~CDm(j) 5..,o-.,m= ...... ~ 2"0 ~ !" 3 l)l ~ "OCIl o (1)::r ~U3 < CIl (1) ! 155.47 148.21 150.15 134.05 ~y ~ w - - ......... \0 tv Results Event 4 Run I 34.22 32.87 33.16 31.50 28.44 29.59 30.75 32.12 36.03 32.40 34.22 34.34 41.78 36.12 34.22 35.88 44.16 29.37 34.28 38.66 34.28 50.00 48.51 55.03 33.90 ::;'(1) 0.. _. ::J III CDO::J:::J~ ........ ..-owen I II I I NUTS AND BOLTS • • The Environment Court heard appeals on the SH1 upgrade through Mana in August 2000. Nine months later and there has still been no decision issued. Meanwhile the congestion is worsening, queues are lengthening and delays are rapidly increasing. I for one have given up trying to leave Wellington to go north on a Friday evening. Gr,ant Major Present R Hoare, J Bell, B Eyre, B Worboys, D Clout, A Price, T Hutchinson, J Mander, G Major, P Derby If you can't think what colour to paint you latest project car, what about McLaren Orange. You could paint it "All Black", but surely McLaren Orange would have to be regarded as NZ's national racing colour. And what a show stopper it would be. A Moult, R O'Brien, M Boven, J Cumings • I see they are now sponsoring group racing for :"motorbike engined cars. John Bells Trivia, and Dave Frow's Lotus 23 can now be in a class of their own. This technical committee meeting was the first of the re-elected committee, forthe '01-'02 year. • A certain contributor admits that his wife seems to "lack a certain appreciation of mechanical things especially in the bedroom", but then he's "off to the bedroom to keep up the motivation - brmm brmm". The mind boggles. Previous minutes - were taken as read • Club member hits headlines, John Hill braves Afghanistan's ruling Teleban, and features full mug shot in Dominion but where is the hat John? Rugby Jerseys Polo Shirts Caps Numberplatresurrounds Metal Grill' Badges Clug. Logo, Stickers Magazine folders Pr'ofilebooks Orders are being taken fortheRugbyjersys, polo shirts and caps; A deposit is required fora finn order. 24 Technical Committee Meeting Minutes .... 27 MCirch '01 Apologies General business Issues surrounding the build manual were discussed. The re-write of the NZHRA manual (with our participation through submissions) was noted at the recent LVVTA Meeting, and we might hope to take advantage of this, if it suits the purposes of our club (and our vehicles). Separately the technical committee has already had a task in hand to update our own build manual. T Hutchinson has volunteered his continued efforts, along with D Clout and A Price, to make these changes. technical committee members to offer their experiencewiththescrutineeringprocessaspart of their 'training' towards LVV Certifier qualification. It was also noted the proposed system, with recategorisation of existing certifiers would benefit us in that our certifiers would be likely to receive wider powers (to certify more and different types of modifications). Review of recent scrutineering - the meeting discussed recent scrutineering checks completed, and any issues arising from them. Some of the discussion focused on the use of braising (bronze welding) in the place of other methods. While this method is known to be satisfactory in many applications, its' use on key structural or suspension items was discouraged. The meeting considered the upcoming scrutineering tasks, of which there are several, and assigned responsibility for these checks to the various committee members. he meeting concluded around 10: 1Opm. In discussion of the philosophy of build manuals and regulations controlling the design and construction of vehicles there is a perceived need to not unnecessarily limit the builders choices. It was proposed that a useful guideline for acceptable construction be either 1) that the construction (of a part or system) is to an accepted and common practice, or 2) that the system draws on parts from an equivalent (donor vehicle) application, or 3) that a one-off system meets with the approval of the technical committee. The NZHRA draft Chassis Section was tabled and reviewed. Comments were noted and are to be submitted back to NZHRA by G Major. The recently released proposal by LVVTA for structuring the qualification of LW Certifiers was discussed. It was noted that we would benefit from a system that recognizes involvement in the certification process. This would allow our Interesting Road Sign 25 Driving/fog lights $ 51-ea Stop/tail lights $ 28-ea Rear indicator lights $ 24-ea Front indicator lights $ 27-ea I am trying to find anything out about this kit as it looks like it could be a lot of fun. My key questions are does anybody know of anybody making one in New Zealand or somebody that has imported a kit from Classic Revival in Australia. The kit appears to be quite straightforward. In case others are interested I have included details below. If anybody who has further information can get in touch with either via e-mail: patrick.harlow@clear.net.nz or ph 04 565-0993. "The Classic 250 GTO is inspired by thefamous Ferrari250GTOof196264 that won three World GT Championships. It still currently holds the title of the "worlds most expensive vehicle". Only 36 of these classics were produced for racing and today all of these vehicles still exist in private collections and museums around the world. Many different engine/transmission combinations are available, as are differential, brake and suspension modifications. P. o.A. Classic Revival Factory address: 2/10 Kookaburra Rd., Hornsby Heights. NSW. 2077 Telephone: 02 9477 2390 or 0414 534 586 http://www.classicrevival.com.au/classicrevivaI/250GTO.htm From the rear this car looks very authentic. The original did not have a hatchback rear This car looks as awesome as the original which is probably as close as anybody in New Zealand will ever get to one. An original once sold for over a million pounds The body looks straightforward and is attached to the outside of a Datsun 240Z or 260Z once its ownfenders and door skin has been taken off. We can build one of these fabulous vehicles for you, or alternatively you can purchase a DIYpackage. This package is a body conversion for the Nissan 2401260Z vehicle. This conversion process can be achieved by the average handy enthusiast. You can have this package factory assembled to your own existing vehicle ifyou wish. (This is a 60 hour procedure)" PRICES Body package. Complete package consists of: ~ront nose clip Rear tail clip 26 i The donor car can be any 240Z, 260Z, 280Z but not the 2+2 variety. Door skins Bonnet Sill skins Front inner guards Inner quarter window panels Instructions and epoxy adhesive $5,990-(Australian) Optional extras Head light covers & surrounds $ Bonnet scoops $ Wire wheels $POA 3.5" Monza fuel cap & flange $ 396- New 3 x 1 3/4!'SlJCarbs, vw eVA speed gearbox. Offers to Glen Collins (04) 5648023. Rusty 1980Es~QrfRS2000 Aust.,4 door,rego on hold. Offers to MikeWhitehouse(04)972 3333 . ************* Toyota4AGE 2Qvalve fronr'93 Truell()complet~with:loomand computer (160 IIp at about 8000 rpm in standard form}andmatchingRWD T50fiveispeed gearbox withbellhousing. Offers around $1200.00. Contact Peter CottiflE. e-mail:pcottier@xtra.co,llZ 27 Last Month's Quiz Car Answer: Wartburg 312 Sports Coupe John Hill gave us a great answer and some. See article below The Wartburg Story WWII came and went and apparently the owners of BMW found themselves in Western Germany while their factory stayed behind in Eisenach, Eastern Germany. The factory produced post war 'BMWs' until the objections got too loud and the name was changed to 'EMW', 'E' for Eisenach'. This is an EMW in the town's museum, it was a variation of the 328 with an inline 6, 4 stroke. Last month's mystery car came from a factory with an interesting history. In fact, Wartburgs have a proud heritage dating back to about 1898. The company was bought by BMW in 1928 who built the 'Dixi' which was a licensed copy of the Austin 7. This was in fact BMW's main pre-war car plant. Among their output was this BMW 328, (c 1936) surely a worthy project for a 'replicar' builder? The range included sedan, two door coupe, camper (i.e. station wagon), a cabrio, a panel van and even a pickup. Each body style came in one or more levels of luxury. And apparently the range also included a 'drophead ute'! Although I am not sure the matching 'woodie' trailer was a factory option! This model range was the Wartburg 311. Specification, 900 cc 2 stroke. 37 BHP at 4000rpm, top speed about 115kph (maybe less with the trailer!). The sedan weighed 960kg. Here is a picture of the power pack.(fig 1.) Close on the heels of the 311 came the subject of our mystery car competition, the Wartburg 312 sportcoupe. Generally the same car as the 311 but with significant differences. Prior to WWII DKW had developed a 900cc 2 stroke power plant with integral transmission. This was a north-south layout with attached gearbox and final drive for the front wheels. Unlike the early Citreons the DKW unit placed the engine in front of the axle with differential under the clutch housing. 1955 saw EMW release a very extensive range of new vehicles all based on the DKW 2 stroke unit.These were the first to carry the 'Wartburg' name and all had the same power pack and fully independent suspension. Fig 1 Triple carbs and other engine changes gave 50hp and the car could be had in either white or red. About 470 were built and some were exported to the west. I don't believe any came to NZ although a few went to South Africa and a number to the USA. The cars of the 50's and early 60's were from an era when the East German auto industry was not significantly disadvantaged with respect to their western European counterparts and I think it is quite a shame that very few if any these cars made it to this side of the world. Wartburg 312 Sports Coupe Things started to go down hill in about 1964 when a new range of cars, including station wagon, were released but still retained the outdated two stroke power pack. With a few model changes and a final, last dying attempt at supplying with VW Golf engines, the operation appears to have ceased about 1991. I have never seen a 311 or 312 but the later Wartburgs are very common on east european streets and will probably remain for some time. They are surprisingly perky performers (within their limits). 28 29 I iii • WAos WAo - 1~1t1l 2001 Partner Ph Home Name A Michael AndersonChantel Jones (09) 416-0313 (04) 904-2261 B Kevin Baird Wendy 566-8994 B Simon Bartlett Michelle 566-6209 B David Beazer (07) 552 5281 Edith B Geoffrey Bell 567-1686 Nancy B John Bell *# (04) 902-4746 Heather B Mike Boven # (09) 436-3067 Myra B Roy Bowers Joanne Ross (09) 420-4976 B Phil Bradshaw 233-9927 Sandra B Dave Bray* (04) 904-3383 Stephanie B Ross Bridson (07) 576-0559 Val B Chris Bromley Carol Schachte (09) 412-7288 B Pete Bronlund 471-1535 B Terry Buffery (03) 578-3147 Barbara B Murray Bugler Sharon Crespin B Craig Burleigh 499-3764 C Tony Calvert (06) 356-5014 C Noel Cheetham Carol Ann 232-7607 C Alan Chorlton 477-4356 C Dave Clout*# 564-8023 Therese C Glen Collins C Peter Conroy 564-6627 Lynette C Darryl Cooley 526-7976 C Matthew Cooley (06) 870-6902 Deirdre C Peter Cottier 476-2822 C John Cumming # Derryn 564-1525 D Barry Dawe 021663-114 D Chris Densem 586-3827 Julia D Nick Dunne 563-8008 F Don Flowers (03) 384-2859 F Russell France Gwytha (09) 833-8439 Barbara F Evan Fray (04) 902-3862 Dave F Carole Frost Toni Patchett 586-5050 F Dave Frow * Anne 239-9369 G Ken Grace 970-6462 Margaret H Jack Hadley 938-4924 H Colin Hainsworth Mamie 971-6368 H Brian Hanaray * 382-4630 H David Hanson 565-0993 R Patrick Harlow * Heather 570-1257 Joy H Guy Harper 30 Vivienne 383-6377 H John Hill (03) 577-5448 Jo H Steve Hill 564-5978 Eleanor H Roy Hoare# 389-6121 Barbara H Alan Hoverd Car Name , 479-2140 Jane H Ian Howie Anderson Special Ann (07) 883-5705 I J Brian Jenkins George Henry Sonya Ryan (04) 298-7422 J Terry Johnson Ford Escort Special (03) 313-8128 K Martin Kavanagh Patricia Chevron 972 1157 Meredith K Richard Kelly Mcrae 550 Spyder 568-8397 K Michael Kerr TRI-VIA (09) 266-4289 Brian King Chris K AlmacTC L Stephen Lawson Lynda Manning (07) 577-9104 934-2267 Megan L Jon Loar * Leitch Super Sprint 388-6971 Ron Lowe Kate L 356 and XK120 Replica (04) 298-8267 M George MacDonald Morgan Plus 8 Replica 234-1190 M Paul MacKay Lotus 7 Replica 563-7222 Marie M Ian Macrae Almac Sabre Grant Major*# Robyn 565-3459 M Fraser Clubman 973-9951 John Mander# Vicki M Locost 477-6222 Tess M Tony Martin 802-1400 NA M Harold McCarthy Karen Brabham BT6 970-8225 Alex McDonald Diana M Swallow (07) 843-7512 M Geoff McMillan Jill Almac TG Roadster (09) 235-0500 N Robert Needham Elaine Leitch Sprintl'34 Ford 234-7153 Janet N David Nixon Jeep 569-7972 N Brian Nobbs Noble Russ N Chevron 528-8144 a Roger O'Brien # Heather Saker SV-1 (06) 377-3353 Bernice Frank Parker P Leitch Super Sprint Rhonda 475-7589 Julian Parsons P Fraser 7 +61402471147 Sandi P David Pattie Saker SV1 P Ken Pecon (03) 472-7720 P Peter Petchey Locost (03) 327-9362 Carol P Kit Peverill 475-9820 P Matthew Porritt Mercedes 500K Replica 389-3941 Joan P Roger Price Chevron 577-3013 Sonya P Ian Price * 389-4910 Shirley R Lester Reader Lotus 23 Replica R Ron Robertson Naomi Bray 564-8389 Lotus Elan + 2 (06) 356-3076 R Grant Robinson Chris Special Brian Robinson* Janet 233-1445 R Fiat 127 GT 970-8237 R Kenneth Rogers Margaret R (06) 357-5640 Barry Rosser Sue Lotus 7 Replica R Dennis Rowe 801-5890 Jennie Almac Sabre R David Rowe 477-6007 * denotes Committee member # denotes Technical Committee member Ph Work (09) 479-8200 (04) 297-2222 939-2222 (07) 552 5281 567-1686 498-4639 (09) 445-5029 (07) 578-0477 (09) 377-0006 916-3380 (04) 902-8557 473-0743 (06) 326-8043 567-9991 924-9033 (025) 572-351 564-3441 025-922820 (06) 831-0751 495-8990 920-2418 568-3570 939-6196 (09) 833-4640 (04) 298-4729 025-430-765 025-305122 384-0121 302-4630 567-8721 566-3396 939-3263 568-6213 463-5579 472-6881 (07) 883-5705 237-1082 (03) 374-7128 8028797 471-7104 (09) 266-4289 (07) 533-2358 470-8216 388-0427 (025) 261-0761 570-1923 563-7222 477-0000 570-5426 (06) 376-5632 528-8680 (025) 738-437 (09) 235-0500 232-8080 566-4515 (03) 384-9023 528-8144 (06) 377-1217 472-4587 +61262171842 384-4230 025397-368 (03) 388-1765 0800739-331 389-3941 025458-007 389-4910 025-439969 (06) 355-2754 528-5873 025418081 801-5890 474-7262 JC Midge Heron/Urba Car Morris Minor Traveller Porsche RSK Replica Almac Sabre 'T' Car Fisher Fury Lotus 7 Replica SB Veloce Alfriston Jaguar SPL Eclipse Mk2 Midtec Spyder Almac Sabre Pontiac Firebird Fraser Widget&Fidget ?? Napier Ruxton GT Lotus 7 Replica JBA Falcon Almac Sabre JBA Falcon Subaru Single Seater Mini Moke Macrae Special Triumph TR7 AlmacTG Fraser 7 Fraser 7 Triumph Special Lotus 7 Replica Lotus 7 replica Beattie Clubman Daimler SP250 Almac Super Sabre Lotus 7 Replica AlmacTG SS100 Swallow 31 S S S S S S S T T T U W W W W W W W W W W Y Nick Sparrow (07) 884-5796 Mark Spooner Karen 970-9763 Alan Stott * Pamela 479-3038 Carole Steve Strain * Adele 479-6370 Ron Stroud * (07) 884-8642 Craig Summers Carina Tye 564-5373 Ron Sutherland Francie 564-8793 Lance Thomson 232-7944 Neil Tunnicliffe Donna Jane (06) 329-2923 Bruce Turnbull 970-6110 George Ulyate Debbie Brock (06) 356-8089 Malcolm Webb Marie (07) 839-2325 Bruce Weeks (04) 297-1062 Rob West June Michael Whitehouse 233-9286 Brendon Wilson Adele Beverly (06) 362-6390 Jon Woolf 476-3799 Brian Worboys # Sireena Susan (06) 329-0907 Andrew Worth 384-3950 Ann David Wright 025-2704471 Bernard Wright Betty 234-8080 Vicki Colin Young 914-5454 Karmann Ghia(VW) EVO 2000 Cockram SS 1OO/Scimitar 479-3039 Lancia Stratos Replica 473-7551 McRae 550 Spyder (07) 887-71207 Purvis Eureka/Scopion 0212154636 Cougar 528-7041\ McLaren M6GTR Replica 232-7994 (06) 329-2923 Saker SV-1 Monoposto (06) 356-8968 (07) 839-2325 Sylva Striker (04) 297-1062 McLaren M6GTR Replica 972-3333 025400-436 Sylva Striker Mk 4 025 260-6530 Leitch 471-7191 Road Rat II (06) 357-5863 Lynx 025517232 Maserati Reproduction 939-9356 Jaguar Mk2 237-1101 Chevron ! Spark plugs are one of the most misunderstood components of an engine. Numerous questions have surfaced over the years, leaving many people confused. This guide was designed to assist the technician, hobbyist, or race mechanic in understanding, using, and troubleshooting spark plugs. The information contained in this guide applies to all types of internal combustion engines: two stroke engines, rotary engines, high performance/racing engines and street vehicles. The rate of heat transfer is determined by: • The insulator nose length • Gas volume around the insulator nose • The materials/construction of the centre electrode and porcelain insulator A spark plug's heat range has no relationship to the actual voltage transferred though the spark plug. Rather, the heat range is a measure of the spark plug's ability to remove heat from the Spark plugs are the "window" into your engine combustion chamber. The heat range (your only eyewitness to the combustion measurement is determined by several factors; chamber), and can be used as a valuable the length of the ceramic centre insulator nose diagnostic tool. Like a patient's thermometer, the and its' ability to absorb and transfer combustion spark plug displays symptoms and conditions of heat, the material composition of the insulator the engine's performance. The experienced tuner and centre electrode material. can analyse these symptoms to track down the root cause of many problems, or to determine Heat rating and heat flow path of NGK Spark Plugs air/fuel ratios. The insulator nose length is the distance from the firing tip of the insulator to the point where The spark plug has two primary functions: insulator meets the metal shell. Since the insulator tip is the hottest part of the spark plug, • To ignite the air/fuel mixture the tip temperature is a primary factor in preignition and fouling. Whether the spark plugs are • To remove heat from the combustion chamber fitted in a lawn mower, boat, or a race car, the Spark plugs transmit electrical energy that turns spark plug tip temperature must remain between fuel into working energy. A sufficient amount of 500C-850°C. If the tip temperature is lower than voltage must be supplied by the ignition system 500°C, the insulator area surrounding the centre to cause it to spark across the spark plug's gap. electrode will not be hot enough to burn off carbon and combustion chamber deposits. This is called "Electrical Performance." These accumulated deposits can result in spark The temperature of the spark plug's firing end plug fouling leading to misfire. If the tip must be kept low enough to prevent pre-ignition, temperature is higher than 850°C the spark plug but high enough to prevent fouling. This is called will overheat which may cause the ceramic "Thermal Performance", and is determined by around the centre electrode to blister and the the heat range selected. electrodes to melt. This may lead to pre-ignition/ It is important to remember that spark plugs do detonation and expensive engine damage. In not create heat, they can only remove heat. identical spark plug types, the difference from The spark plug works as a heat exchanger by one heat range to the next is the ability to remove pulling unwanted thermal energy away from the approximately 70°C to 100 e from the combustion chamber, and transferring the heat combustion chamber. A projected style spark to the engine's cooling system. The heat range plug firing tip temperature is increased by 10°C to 20°C. is defined as a plug's ability to dissipate heat. SPARK PLUG BASICS: Valley Platers Lift'lited 162 Gracefleld Road, Lower Hutt Phone 04 568 5924 Chrome, Nickel & Zinc Plating. Metal Polishing Steve Roberts 04569-2222 32 Bruce Wright 04564-5070 0 33 Tip Temperature and Firing End Appearance The firing end appearance also depends on the spark plug tip temperature. There are three basic diagnostic criteria for spark plugs: good, fouled and overheated. The borderline between the fouling and optimum operating regions (500&def;C) is called the spark plug self-cleaning temperature. The temperature at this point is where the accumulated carbon and combustion deposits are burned off. Bearing in mind that the insulator nose length is a determining factor in the heat range of a spark plug, the longer the insulator nose, the less heat • • Below is a list of some of the possible external influences on a spark plug's operating temperatures. The following symptoms or conditions may have an effect on the actual temperature of the spark plug. The spark plug cannot create these conditions, but it must be able to cope with the levels of heat...if not, the performance will suffer and engine damage can occur. Air/Fuel Mixtures seriously affect engine performance and spark plug operating temperatures. • 34 Rich air/fuel mixtures cause tip temperature to drop, causing fouling and poor driveability It is important to read spark plugs many times during the tuning process to achieve the optimum air/ fuel mixture decreases, as does intake volume, and fuel delivery should be decreased Humidity As humidity increases, air intake volume decreases • Higher Compression Ratios/Forced Induction will elevate spark plug tip and in-cylinder temperatures • is absorbed, and the further the heat must travel into the cylinder head water journals. This means the plug has a higher internal temperature, and is said to be a hot plug. A hot spark plug maintains a higher internal operating temperature to burn off oil and carbon deposits, and has no relationship to spark quality or intensity. Conversely, a cold spark plug has a shorter insulator nose and absorbs more combustion chamber heat. This heat travels a shorter distance, and allows the plug to operate at a lower internal temperature. A colder heat range is necessary when the engine is modified for performance, subjected to heavy loads, or is run at high rpms for a significant period oftime. The colder type removes heat more quickly, and will reduce the chance of pre-ignition/detonation and melting or damage to the firing end. (Engine temperature can affect the spark plug's operating temperature, but not the spark plugs heat range). Lean air/fuel mixtures cause plug tip and cylinder temperature to increase, resulting in pre-ignition, detonation, and possibly serious spark plug and engine damage Compression can be increased by performing anyone of the following modifications: a • reducing combustion chamber volume (i.e.: domed pistons, smaller chamber heads, mill ing heads, etc.) b adding forced induction (Nitrous, Turbocharging or Supercharging) c camshaft change As compression increases, a colder heat range plug, higher fuel octane, and careful attention to ignition timing and air/fuel ratios are necessary. Failure to select a colder spark plug can lead to spark plug/engine damage Advancing Ignition Timing • Advancing ignition timing by 10° causes tip temperature to increase by approx. 70°-100°C Engine Speed and Load Increases in firing-end temperature are proportional to engine speed and load. When travelling at a consistent high rate of speed, or carrying/pushing very heavy loads, a colder heat range spark plug should be installed Ambient Air Temperature • • • As air temperature falls, air density/air volume becomes greater, resulting in leaner air/fuel mixtures. This creates higher cylinder pressures/ temperatures and causes an increase in the spark plug's tip temperature. So, fuel delivery should be increased. As temperature increases, air density • Result is lower combustion pressures and temperatures, causing a decrease in the spark plug's temperature and a reduction in available power. Air/fuel mixture should be leaner, depending upon ambient temperature. Detonation • The spark plug's worst enemy! (Besides fouling) • Can break insulators or break off ground electrodes • Pre-ignition most often leads to detonation • Plug tip temperatures can spike to over 3000°F during the combustion process (in a racing engine) • Barometric Pressure/Altitude • Also affects the spark plug's tip temperature • The higher the altitude, the lower cylinder pressure becomes. As the cylinder temperature de-creases, so does the plug tip temperature • Many mechanics attempt to "chase" tuning by changing spark plug heat ranges • The real answer is to adjust jetting or air/fuel mixtures in an effort to put more air back into the engine • • Types of Abnormal Combustion Pre-ignition • • Most frequently caused by hot spots in the combustion chamber. Hot spots will allow the air/fuel mixture to pre-ignite. As the piston is being forced upward by mechanical action of the connecting rod, the pre-ignited explosion will try to force the piston downward. If the piston can't go up (because of the force of the premature explosion) and it can't go down (because of the upward motion of the connecting rod), the piston will rattle from side to side. The resulting shock wave causes an audible pinging sound. This is detonation. Most of the damage than an engine sustains when "detonating" is from excessive heat The spark plug is damaged by both the elevated temperatures and the accompanying shock wave, or concussion Misfires Defined as: ignition of the air/fuel mixture before the pre-set ignition timing mark • Caused by hot spots in the combustion chamber... can be caused (or amplified) by over advanced timing, too hot a spark plug, low octane fuel, lean air/fuel mixture, too high compression, or insufficient engine cooling A spark plug is said to have misfired when enough voltage has not been delivered to light off all fuel present in the combustion chamber at the proper moment of the power stroke (a few degrees before top dead centre) • A spark plug can deliver a weak spark (or no spark at all) for a variety of reasons ... defective coil, too much compression with incorrect plug gap, dry fouled or wet fouled spark plugs, insufficient ignition timing, etc. • Slight misfires can cause a loss of performance for obvious reasons (if fuel is not lit, no energy is being created) • Severe misfires will cause poor fuel economy, poor driveability, and can lead to engine damage • A change to a higher octane fuel, a colder plug, richer fuel mixture, or lower compression may be in order • You may also need to retard ignition timing, and check vehicle's cooling system • Pre-ignition usually leads to detonation; preignition an detonation are two separate events 35 Fouling • • Will occur when spark plug tip temperature is insufficient to burn off carbon, fuel, oil or other deposits Will cause spark to leach to metal shell. .. no spark across plug gap will cause a misfire • Wet-fouled spark plugs must changed ... spark plugs will not fire be • Dry-fouled spark plugs can sometimes be cleaned by bringing engine up to operating temperature • Before changing fouled spark plugs, be sure to eliminate root cause of fouling MACLENNAN AUTOMOTIVE & PERFORMANCE CENTRE LIMITED Telephone (041) 801 5140 Fax (04) 801 6665 30B Willis Street, Wellington PO Box 13368, Johnsonville WE CAN HELP WITH YOUR PROJECT ,.. " "198S' Blue Volkswagen Golf,only tSk ,only first gear and.reverseus~d;i1ever,drjVen ll1 hard" originaltyres; original brakes, original fuel and oil, only 1 drivE!r,owner wishing to sell due to employment lay~off." • • Shock Absorber & Spring Specialists, Race Seats, Suits & Harnesses • Momo Steering Wheels & Accessories • Big Bore Exhaust Systems • Electric Fans & Gauges CLASSIC CLASSIC & PERFORMANCE ALLOY WHEELS • Road & Race Tyres • RA 1 Toyo Race • Hoosier Race Tyres • Hankook Z2000 YOKOHAMA - FALKEN - TOYO - BRIDGESTONE - UNIROYAL 36 37 The AIfa Romeo - horned last! Mid YearDinner,Saturday23rd June Carole Strain (Alfa enthu$iast BRMM, BRRM¥M) at the Manor Inn,Newla,nds After years of looking, Steve has finally found a new engine for his Stratos. We were supposed to be to taking the children to a park. Ross pulls up in front so we can connect the (first driveway onihe left on Newlands Road,· after taking the Newlanas turnoff from Ngauranga Gorge Someone had seen his add in the Trade & Exchange and was selling their 3.01 Alfa Romeo 164. There was only on problem the car was in Christchurch. jumper leads. Question. Alfa? Buffet style, wlthstarters,mains and dessert, at $:29 per head - ample parking . -pleasant atrnospherehighly recommended from previous experience To ensure adequate seating a show of hands will be taken~Uhe.)uneclubmeeting,and late additions (those not counted at the.)une meeting) shoul<:1contactGrant Malorto reserve their place at thelable.Grant is best contacted by . phoneon477 ,0000 during business hours, or by e-mailatonline@voyager.co.nz . . ... , . . to .. This.willb~arelaxedandsoclalevening,achance mingle and chat with other club members. and their partners~·· We look forward to the pleasure of your company. As this was only the second Alfa he had come across at the right price (and he regretted not buying the first) he bought it unseen. Now all he had to do was get it back to Wellington. With the long weekend coming up I thought it would be a good opportunity to visit family and friends and pick up Steve's new pride and joy. Steve was off to Sydney and could fly back to Christchurch. The children and I traveled South by boat and train and were looking forward to using the newcarwhile we were away. The car had been sitting in Steve's sisters garage for three weeks so on Saturday afternoon we decided to go for a test drive. I wouldn't say the car started with a rip and a roar, rather more like a tractor. Half a km down the road while pulling out into a major intersection the car stalled and stalled again and finally stopped. I wondered if I had flooded it and flattened the battery. 4 Wheel filignment Steering & Suspension Specialist Shock fibsorber Testing Sales find Service Brakes & Exhaust Servicing 'tace tar Suspension Design & Fabrication 62 Victoria Street Lower HuH Ph: 04 587 0015 After some searching around the steering wheel and along the dash (there are a lot of buttons and lights in this car, a bit like a plane) we finally find a lever on the front passenger side in a very obscure place! We hear the release click but still can't open the bonnet, there is another knob to pull outside and it doesn't work very well. The jumper leads are now ready to connect, the bonnet is open but where is the battery? The three of us look very confused and the six children are not impressed. Lesson 3. The battery of an Alfa 164 is found in the boot under the carpet! With the jumper leads connected we tried starting the car. Nope this car was not going to start and for those of you who know Crash Bandicoot GTR like I do (Playstation) it was a little like one of those cars with loud explosions and black smoke coming out the back. "Oh dear have I blown Steves new car up?" You can't flood a fuel injected Lesson 4. Time to call theAAand hopefully find someone that knows a little about Italian cars. The driver of the BMW behind me, and his wife managed to push the car back off the road. The AA man arrived promptly (which was a surprise) and I was in luck this guy had worked for Fiat, (same country, different class of car). Lesson 1. engine. Lesson 2. Big Italian cars are not light. Aquick call to Steve in Sydney "your new car won't go, what does this sound like?" holding my cell phone next to the engine. Steve, "The starter solenoid is clicking, the battery is too flat" Another call to Steve's brother in-law Ross, "please bring some jumper leads". By this time my friend Glynne has pulled up behind. 38 How do you open the bonnet of an Mr AA confirmed it wasn't just a flat battery and phoned his base to say he was going to be a while. By now my son Chris's friend Ben had arrived with a large entourage of children on scooters, to view the new car that wouldn't go. Mr AA was fantastic! After a few questions and my expressive descriptions he removed the distributor cap only to find excessive sweating and the remains of the centre carbon brush scattered around the cap. He said by the looks of it, it had been arching for 39 awhile and I was lucky not to have blown all the electric's! Lesson 5. Alfa parts on Queens birthday Saturday are not easy to come by! Mr AA phoned an auto electrician friend to see what he could suggest. While we waited Mr AA tried improvising with a piece of silver paper. He fitted it into the cap and it worked, the car leapt into life. drive back smoothly to Steves sisters place followed by Mr AAjust in case it stopped. I left the car to await Steve's arrival the next day. Our trip back to Wellington was uneventful (if you don't count Amber age five falling and breaking her new front tooth and a trip to the dentist) and the car ran very well. I have even braved driving it again as my own car is off the road. The children are enjoying all the buttons (electric seats) and the roar of the engine. The Auto electrician had also improvised and pulled apart a distributor cap from a land crab (Morris 1100) he had in his garage and delivered the part. Steve is now looking forward to a 3.01 Stratos and I am looking forward to more room in the garage when he gets rid of his Lancia gearbox collection! The new brush fitted perfectly and I was able to Any body looking for one or three? Presidents' Cup (Leaders Only) Points as of 10th April 2001 Brian Worboys Patrick Harlow Roy Hoare Brian Robinson 115 105 95 90 6xCN 5xCN 4xCN 6xCN 1 xCO 1 x CO 1 xCO 1 xCO 1xOE 1 x OE 1 xOE 1 xGT 1 xGT 1 xGT 1 xGT STEERING & SUSPENSION SPECIALIST • • • • • • 40 Suspension repairs and rebuilds Steering joints Shock absorbers Wheel alignment Bushes All work unconditionally guaranteed 22 years of knowledge and experience THE TOYOTA4A..GE ,ENGINF OR (ALMOST1ALLYOU EVER WANTED TO KNOW ABOUT EFI (Part 2of2 parts) JJY Phil Bradshaw (witha little help) warning light is driven by a generic Toyota oil INSTRUMENTATION AND FUEL SYSTEM I chose to use a full sweep of Smiths instruments pressure sender which again screwed straight in. in my car as I like the look of them. They came out The fuel gauge is slaved to a Austin 1300 tank of a Triumph 2500 PI and cost $112 from a wrecker sender as this is vertical mounting in the tank top for the mint set of imperial gauges. The rev counter as opposed to the tank side PI type. If you use the was incompatible with the Toyota ignition system, EFI system, then you will need a high pressure (ie so I had appropriate rev counter internals 80psi) fuel pump, although the system runs on transplanted into the Smiths housing. Due to the about 35 psi. I used the tank mounted Levin pump tight confines of the Leitch tunnel, I have a VDO because I had one, but I have heard of EFI angle drive against the gearbox driving a custom Commodore and 280Z external pumps being used. cable that is hooked up to the Smiths speedometer. If you use a tank mounted pump, you will need a The speedo and tacho work was done by Robinson steel cased high pressure fuel filter, which are Instruments in Auckland City, who charged me about $80 from Repco. Again, I already had one. $434 for the complete job, including rev counter, If you use an external pump then any in line filter speedo and odo calibration. This may seem in the suction line will do. The 4A-GE uses three expensive, but it is a little cheaper than using procol fuel lines, I used braided hose and anodized jubilee instruments and a lot cheaper than VDO, and clips for the supply and fuel regulator return lines, personally I prefer the Smiths dials. The thing to and just normal fuel hose for the tank venVoverflow. bare in mind is that most transplant operations will I used an air hose fitting with a copper washer to require a custom cable and a speedo recalibration. join the supply hose to the HP filter and the Although an angle drive at $100 will not always be standard Toyota hose runs from there to the necessary, it will probably still cost around $150 to engine. Provided you have the fuel rail fitting you match up a speedo to an alien gearbox. can cut off the factory crimped Toyota hose and The temperature gauge is hooked up to the just jubilee clip your fuel line to it. Triumph PI sender, which despite being an imperial thread, screwed straight into the Toyota housing DIFFERENTIAL RATIO with a whisker of thread tape applied and doesn't I use 185x70 13 inch steel radials on my car, with leak a drop. Triumph PIs do not have an oil an Escort 4.44:1 differential. The Toyota comes pressure gauge so I liberated one from a Mini ($5 stock with 185x60 14 inch tyres and 4.1:1 or 4.3:1 from Pick a Part) which I fitted with a PI bezel to diff, so its geared fairly short from the factory, but match the others. The gauge dial is slightly the engine is so free revving it doesn't seem to different, but you have to really study it to notice. strain at all. I have a self imposed redline at Toyota use only an electronic oil pressure gauge, 7000rpm to save engine wear (and because that so I bought a T piece and fitting kit for the Smiths is as high as my rev counter goes!) but I have gauge for $26 from Strong Brothers Mini Parts heard of people pulling 8500 (allegedly) and living which screwed straight into the block. Care must to tell the tale, although unless you change the be taken not to crack the block as the block is cams there is apparently little to gain. The EFI relatively weak at the pressure tapping boss. Also system has a built in rev limiter that cuts in around most T pieces tend to snap off if you cantilever an 7500, but I rarely encounter it unless I get electric sender off them, the solution being to something wrong! My car will do 100 km/h at remote mount the T piece on the chassis and 7000 in second, about 145 in 3rd and 170 km/h at connect it via a flexible tube. I used a bourdon 6300 in 5th. (I do not know how fast it will go, tube gauge, as that was what I had. It is important although I would be surprised if I got over a genuine to use the correct olives with plastic pressure tubing 180 without removing the windscreen) I am led to as copper tube olives will cut the plastic tube when believe the engine develops maximum power at tightened. Any decent auto electrical shop should about 6500rpm, and is certainly on song at 4500. stock the right type should you need them. Myoil 41 INJECTION, CARBURETTION AND POWER CHIPS I decided to use injection because I had the whole system and it was the cheapest option. You may have lots of money, but I am not that fortunate! As with all engine decisions, it is important to match the engine to the car and the type of driving you do. The Leitch is my only car and I built it for the open road, which is why I don't have exotic rubber or huge horsepower. But what I do have is an engine that starts first crank every time, hot or cold, that is relatively quiet, very smooth and easy to drive, and has not let me down yet in the 9000 miles it has been driven since November 1992. It has ample get up and go, yet runs on unleaded and returns over 30 miles per gallon at a 70 mph cruising speed, even though it regularly gets up to 85 when overtaking. I have discussed power chips with a couple of people and their opinion is that unless the computer comes with a carrier for plug in chip replacement, there is very little to be gained. The 4A-GE is in this category. It is the computers that have the carriers that have the potential, as often the road car has a slightly detuned engine compared to what it is capable of in order to prolong engine life. I have also been told that for $300 I can cut a second off my quarter mile time and gain 25 horsepower. I must admit to being a little confused over which to believe, however that was from the same experts that managed to connect a speed sensor to an air conditioning input on the computer. I wonder why they closed down ... I think that the best option is to buy the engine that has the power output closest to what you are after and take it from there. I run the complete, stock fuel injection system, on unleaded, with the exception of some of the emissions hardware and the exhaust sensor. I have an inductive speed sensor fitted to the driveshaft (in the Toyota it is part of the speedo) which was sorted out (in the wake of the Experts) by Wayne Gum of Electronic Research and Development, who I personally recommend for any electronic/ EFI work. He is one of very few who actually knows what he is doing as opposed to those experts that think they know but actually don't. Apparently the sensor can be bypassed, but I do not know the details. I use a large K&N filter attatched directly to the throttle body. If stock is not enough and you want to play with your fuel injection, or you do not have the correct computer, the best bet is to run with a complete, adjustable aftermarket computer such as a microteck, which will set you back about $1230 and includes wiring, but will not yet run the stock DlVERIISFlED DElila" 4, IIJIIAMlFACTfJRIIfG L TO 1966 AVVHITU ROAD. WAIUKU RD 4 DESIGN, MACHINING & FABRICATION SERVICES FLL ES OF PERFORMANCE VEHICLES HOME OF THE SUBARU SINGLE SEATER RACE CAR. FOR THOSE OF YOU WISHING TO RACE AFORMULACAR ON A MEAGER NOT A MEGA BUDGET FOR FURTHER INFORMATIOU COtITACT: BOB NEEDHAM N~ PHONE 09 2350500 FAX 09235 0509 E-MAIL rneedhitm@ps.gen.nz 42 ~~. distributor, (see below) although a model soon to be available should be able to. Weber Specialists have set up a number of 4AGEs on twin 45 DCOEs, and maintain that you get an extra 20 horsepower, however the standard distributor must be replaced with one from a 4k engine or similar, as the 4A-GE dizzy is fully electronic. Neil Fraser had a number of black boxes made a couple of years ago that for $300 would run your dizzy with carburetors, but I do not know if these are still available. It will cost you about $1250 for 2 Weber 45 DCOEs, $230 for an inlet manifold, $200 to set up each carb with correct throats and jets, in addition to getting a spark, linkages and air filters. However it may be an easier (and cheaper) option than trying to get a late model engine running on EFI. Then again, you may prefer carbs. Weber Specialists certainly know what they are doing, and they strongly believe that carbs are best, but then so they should! I hope this article has gone at least part way towards removing the fears like I used to have that fuel injection for Kit Cars was "too hard" and something to be avoided like the plague. I am anything but an electronic or computer wizz yet I am comfortable with my engine and actually feel more able to work on my EFI system than on carbs ... It is not as bad as you think. Electronic Fuel Injection is practical for kits, specials and homebuilts. Welcome to the 90s! I am very grateful to people like Daryl Jeffares, Jamie Ailslabie, Barry Leitch, Neil Fraser, Wayne Gum and others who were willing to give me their time and benefit of their experience in many areas of this article. Like them I am happy to help anyone with any questions they have, although I stress I am not an expert, although I have tried very hard to make this article as up to date and accurate as I can. ······The.Certifier's Lot Not too much to report this month, so I'll not bother! The only job i expected was three stages of certification in one go, to include the fun bit of drive testing of Chris Densem's 7 lookalike. For those of you who know nothing of this, it's the product of the combined efforts of Alex McDonald at ALMAC CARS and Graham Berry. Graham & Co. did the chassis whilst Alex produced the bodywork. Each time I've spoken to Chris the job was to be next weekend, and I'm eager to have a play, but i imagine "another" little job has kept appearing. If this is the case Chris wont be too pleased, as he's leaving the area soon, and naturally enough would like to take his car. Good luck Chris, whatever's happening. However, on to the real reason for this stint at the keyboard. With being a certifier, along with Grant, Tim, and Roy, i find myself a member of the Capital Rodders club, and this, in turn led to me being invited to a 70's revival evening last Saturday, when i could have been racing carts in Kaiwhara, and I know where Kaiwhara is. (or is that Kaiwharawhara? - Ed) Roy rang me on Thursday night, and told me all about the party, and I agreed to go and fly the CCC flag. Roy then went into great detail to explain how to get to the venue, and stressed that i had to get dressed up in my best 70's clothing. On the day, i made a lovely plate of cheese and pineapple, that i was really looking forward to, and got out all those old clothes that i knew I'd need again one day. A classic Ben Sherman shirt (in pink) was loose where it used to be tight, and tight where it used to be loose, but looked OK worn open over a 70's t-shirt (full of holes). I found a terrible belt with a huge buckle, and set the lot off with the worst jacket you can imagine, that i thought was great in 1973. I arrived in Titahi Bay at about 8.30'ish, and started looking for the action. After much looking i rang Roy who said he'd have his cell phone with him no answer! -more looking, then more looking. Rang Roy again, and left another message. More looking. I then rang Grant because you can always rely on Grant, no answer!!! By now the car was running hot and low on fuel, so i parked up, in some pretty bay, and got stuck into the cheese and pineapple. At 9.15 i gave up on the cell phone saviour, and went home. And yes i had asked taxi drivers and numerous people on the street, a brave act i thought when you looked like a poor imitation of a 43 bad John Travolta in Saturday night fever. Half an hour later i was curled up with a nice glass of Ireland's best and some cheese with pineapple, and the phone rang. It was Grant, he'd just got my message. It turned out that i was looking in the wrong part of town, mutter mutter mutte! See you next month Etsatzarachnophobia? At the last count there were said to be 235 kit car makers in business in the UK, and even allowing for the fact that a lot of 'em probably never turn out more than one or two cars before disappearing into oblivion, the fact remains that an awful lot of cars must be being turned out somewhere over there. While this might not mean acceptability in the eyes of some classic car types, there's no doubt that home-built cars are achieving a certain measure of sometimes grudging respectability; even the occasional outburst of open admiration Round about last August I came across an article in the UK 'Classic & Sports Car' magazine reviewing a selection of replicas. It started something like this: "Replicas in Classic & Sports Car? Ready the tar and feathers Ethel. But, before you warm the acetone and pluck the chicken, consider this: fakes are popular. Not only that, the best of 'em are very good indeed, offering the enlightened enthusiast with lofty ambitions a chance to own something approximate to his dream wheels without having to resort to armed blagging or losing a kidney. We're not talking about some ineptly recycled Sierra purporting to be a Cobra or Fiero dressed up as a comedy Countach-cum-chemical toilet. Ignore the supposed kit-car stigma, disregard the chants of 'It's just a replica' and you could be piloting something that'll impress the neighbours while offering a driving experience to be savoured." The article then went on to review in some detail eight cars, commencing with the Nostalgia XK120 (the reason that I bought the magazine in the first place, of course), then the Suffolk SS100, the Hawk HF200013000 Stratos Oust like the Steve Strain job), the Hawk Ace (Cobra), Chesil Speedster (the one we nearly built), the Foreman Mk4 (which is a clone of a Ferrari 330 P4,) and a GT40. 'For this of us in a Club like this one, there was nothing very unusual about the reviews of the 44 ~Brayl individual cars (other than the mention that the GT40 cost over thirty thousand quid - that's the thick end of $1 00,000 to you and 1- and took eleven years to complete!), though it was evident that the magazine's writers were absolutely rapt with the experience, as of course they should have been. The most interesting part of the whole this as far as I am concerned was the reaction of readers in subsequent editions of the magazine. First up was a letter from a sad character called Zac McGregor (zak@mighty.co.za) who was" ... utterly distressed ...... phrases like 'looks more like the real thing than the real thing' make my stomach turn .... " and so on. I would have thought that there are many much more serious things to get emotionally screwed up over even in 'za' wherever that might be, and despite this character providing his email address and seeking other peoples' views I confess that I restrained myself this time. As you can imagine, there were a variety of views expressed over the following few issues of the magazine, which culminated in an editorial comment to the effect that: " ... pro-replica feedback outweighed anti by 10 to 1". So should there be anyone who really cares what the classic purists might think, perhaps this is an indication that replicas are largely accepted after all, despite the views of a blinkered minority. Carry on building! Meantime - "Ersatzarachnophobia" is just a word I found in another publication expressing one person's unreasonable fear of replica Porsche Spyders. I just thought our Editor might enjoy the thought of scaring one of those traditionalist characters. 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