Freshening a carburetor is not as scary as it sounds, and companies like Quantum Mechanics supply the necessary kits. Our zero-to-60 times dropped by more than 2 seconds. Of course, many of the problemsare the usual niggles that were common in cars made it that era. The important thing to remember is that it was added as an option on most cars in order to reduce engine RPM (and consequently wear) on the highway and increase fuel mileage. There are a few common faults that occur in the classic Triumph Spitfire. If theres any drawback, its the legal ramifications. (585) 889-2786 Vitesse 5-Speed Conversion Kits for MG, Triumph and Morgan include: New 5 Speed Mazda Transmission & Clutch. Any advice?? This product requires special handling. When you have the Triumphs bonnet open, check the wheel arches, suspension attachment points and all around the lights. Thanks for posting it. The big issue with Spit motors was not wear onTW, it was preventing them from dropping. Thanks! We stock many transmission parts including synchro mesh hubs and rings, idler gears, selector forks and individual gears. We understand the time, cost and effort it takes to overhaul your transmission unit, therefore our MG, Similar upgrades but I milled .125" off the head, sourced a pair of SU's from a '67 Spit, and installeda header from Victoria British. We supply genuine branded oil seals and also aftermarket manufactured oil seals from leading oil seal manufactureres. In England, Triumph Spitfire 1500s were sold with dualSUcarbs. To truly rebuild SU carbs, you must send them to an expert; replacing those throttle shaft bushings requires specialized equipment. As the overdrive disengages back to normal drive, push down on the throttle to keep the cars road speed the same and increase the engine RPM until the overdrive shift is complete. Yeh, make drawings, mark things, take pictures, whatever it takes for reassembly. Triumph As for the MG Midget, I preferred the 1275. How a manual gearbox works Manual Transmission Operation This is a great demonstration of how a Toyota 5 speed gearbox works. Rust is a common issue that you may encounter under the footwells, pedals and along the seat rails. Our hope is to have a positive presence and impact on the overall environment of classic British car ownership. Needs some interior work, but a great driver. My apologies. Quantum Mechanics Ltd. was formally established in 1981 to support a 20-year ongoing racing program that included at that time a Lotus Super 7, a Triumph Spitfire 1300, a TR4 and a 1275 Mini Cooper. The solution is an electric fuel pump in the trunk, and bypass the mechanical pump. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. GT6 Transmission Repair - Part 1 Watch on I haven't dug into my GT6 transmission yet, so I can't speak from personal experience (I've gone into my Spitfire gearbox, but that's the late single-rail unit.and that work was done quite a few years ago). Order your Triumph Spitfire Full Engine Rebuild Kits Low prices and fast, worldwide delivery British car experts Call 01522 568000 or 1-855-746-2767. We supply anything from a single part to complete rebuilt transmissions, overdrives and differentials. There will be several videos in this series. We stock a large inventory of gearbox and differential transmission parts for classic and modern vehicles for all major car brands. We enjoy the work and look forward to meeting with other enthusiasts. The product featured is a overhaul rebuild and repair kit for the Triumph 1500 MK4 4 Synchro Single Rail 'Overdrive' Gearbox. The Hayes manual actually has incorrect instructions regarding the main shaft removal. Thanks for the tip. Pinning them with a couple of 4-40 flathead brass machine screws is a simple effective solution. We offer only the best brands for all our parts, including our There are a few common faults that occur in the classic Triumph Spitfire. The exhaust manifold goes on first, underneath the intake manifold. Triumph. If youre already the proud owner of a Spitfire, the following article willhelp you to diagnose any issues youve come across. I'm fearful of whacking it too hard to get it to break loose. It's speed dependent, not RPM dependent, but after replacing wheel bearings at all 4 corner, all of the universal joints, rotating the tires to see if the noise moves, and even taking a look inside the differential the only thing left to check is the gearbox. This will happen itself if you push and pull the front pulley, movement will indicate this problem. Tim mentions the Weber DGV as a suitable alternative carb. One last thing is that the tail shroud or whatever it is called is likewise really stuck on there. Anyway, back to the proper way to do it. Fits '71-'74 Spitfire. Our goal is to provide high quality parts, services and professional advice to allow enthusiasts to continue to enjoy the British car tradition. Pilot Bearing with Mazda OE needle roller bearing assembly. Sorting. It will be a full frame-off restoration including engine rebuild, paint, body, electrical and interi. But not just any pump--SU carb float valves will allow gas by if it's under too much pressure, so you need a low-pressure pump or pressure restrictor in the system. A fault that may occur in the 1300 engine is worn thrust bearings. May 21, 2016 1 Dislike Share Save kalsprite 9 subscribers Subscribe Synchro rings seem very loose as well, can't recall if it started that way. Our carbs did need to be freshened, though, and we did that ourselves. This was especially true in the 40s, 50s and 60s and is why we have such interesting cars from that period. Secondarily it was also used to increase the number of speeds forward, giving a better selection of gear ratios for driving. One common problemis that the engine may have been changed to something that isnt as well tuned as the original. If you're planning to buy a vintage Triumph be sure to check alignment, rust, engine and gearbox. 1976 Triumph Spitfire. Longer-ratio diffs are desirable for non-overdrive cars. 85,000 . (330) 392-7176teamtriumphohio@gmail.com695 Summit Street, NWWarren, OH 44485, # 133499 Brake Caliper Mounting Bracket, RH -Reconditioned-, # 133500 Brake Caliper Mounting Bracket, LH -Reconditioned-, # 632091 Mirror Head, Interior, Rearview -NEW-, # 53244B NOS Lucas Brake & License Plate Lamp Assembly. Rebuild and repair transmission services for pricate and trade customers. Speedi Sleeve by SKF. Again, you would not want to shift out of overdrive at too high a speed as you could over-rev the engine and cause damage to it as a result. You'll get lots of useful information with clear visuals. company has always ensured that quality and performance of our parts remain the highest standard Triumph Spitfire Car Parts & Accessories. well, after a bit of googling, I found some of the actual trans rebuilders/reconditioners in the UK, who ship internationally. Press the space key then arrow keys to make a selection. Yes I know it was built from parts in the 50s and the design never changed. If you take the passenger seat out you can wrestle it in and out by yourself. Also check the pilot bearing (bush) in end of crank. Run your hand along the paintwork to check for any blemishes that may give you reason to think that rust is bubbling underneath. Most likely we will generate a new set of questions on the procedure, but that is what it is all about! (LogOut/ Features The first step is buying the right parts. Yes trans removal can be a bit of work and reinstalling a bit timely . Overall, if the car is looked after properly, the engine should run without trouble for 100,000 miles or more. If this happens, the larger end bearing may wear away before their time. Use new gaskets and properly clean all mating surfaces. If someone has done a cheap oil change and hasnt used the proper oil filter, one fitted with a non-return valve. Bolting on the new carburetors is easy, and since this is a factory setup, the throttle cable will perfectly join the existing system. This is especially true on the Big Healey, as the 6 cylinder really sounds great at speed. Lately, gear shifting has been a little rough and noisyespecially the input shaft when in neutral with clutch not depressedlike sitting at a red light. Personally, I don't think that fuzz is anything to worry about. 2. Although, it is likely that something else will be fitted, such as an engine starting G (Herald), D (Dolomite) or Y (1500 saloon). This firm finds these parts overseas and imports them for American enthusiasts. Show more Triumph Spitfire transmission removal. I looked up Midwest Motoring. Kicking off this long-term rebuild of my 1975 Spitfire. Autogear Transmissions Limited specialises in supply and distribution of transmission vehicle parts for gearbox and differential units. The American exhaust system from the downpipe back will need to be replaced, however, as it wont mate to the European-spec downpipe. 315 RIGGS STREET BUILDING A UNIT 3 OXFORD CT. 06478. I found the documentation (print and online) had a few holes. If you believe the doors to have poor alignment, this could be an indication of a damaged or faulty chassis. Buy Triumph Spitfire parts, accessories and tools online at Moss Europe. Exterior , | Posted in VAT Number: 457735807, Unit 1, Really?). Classic Roadster Showdown: Alfa Romeo Spider vs. the Triumph TR6, An MGC Coupe that recalls the glory days of motorsport, Driving the short-lived MGA Twin Cam is magical, Which classic roadster offers the best top-down experience? Guess 3 mains and a thrust bearing that falls out were state of the art back then. First of all the British never do anything the way we expect or anyone else does it. Theyve even won countlessSCCAchampionships. Im in the rebuild it yourself camp. That said, if it still drives and shifts I would leave it be for a while. just did a little checking, Rimmer Bros in the UK, roughly $560 (plus exchange core charge and shipping) for a reconditioned. I replaced the original exhaust header with a Pacesetter which increased the pipe diameter to about 2"but have learned there are better ones available. This measured sprint took us an alarming 14.7 seconds to completenot very sporting for a sports car. Right now our primary focus and work is on production British car transmissions, especially overdrives. Create a free website or blog at WordPress.com. Range Rover Sport L494 . I built a 1500 engine for my '72 Spit back in the day. You're going to get some normal wear on parts inside there and that's what causes what you have there. In others, these cars are too old to require routine inspections. I did the SU conversion source from Quantum Mechanics along with a 5 speed transmission also sourced from Quantum. At this distance, check for suspension sag the leaf springs on the rear suspension have a tendency to sag over time. In England, Triumph Spitfire 1500s were sold with dual SU carbs. We have over 35 years experience in British cars and currently build between 300 and 400 transmissions per year worldwide. In our case, Quantum Mechanics sold us a brand-new downpipe to match the European exhaust manifold. We also redid the air cleaner with the original black crackle finish. The three-main-bearing design did not lend itself well to hard use. The downdraft sends the mixture down to a flat surface in the intake manifold where it splatters and pools rather than smoothly reaching the head. It's speed dependent, not RPM dependent, but after replacing wheel bearings at all 4 corner, all of the universal joints, rotating the tires to see if the noise moves, and even taking a look inside. | Never miss an article, [Editor's Note: This article originally ran in the March 2013 issue of Classic Motorsports. THANKS FOR YOUR PATIENCE WHILE WE REBUILD. While adding main bearings and redesigning thrust washers is not an easy feat, at least one of the engines problems can be addressed: without much headachebettercarburetion. I am guessing I need a transmission rebuild. Given this objective, we can understand that the proper way to shift into overdrive is to reduce the engine RPMs, not increase the road speed of the vehicle. It is also way too cool to kick down from overdrive at 50 or 60 and watch the expression on the faces of other people as the engine revs on the downshift. Braided Clutch Line w/ Remote Bleed. The Spitfire has been off the road due to a vibrating noise that has been slowly getting louder. Company Registration Number: 8146837 This guy does a good job of outliningthe issues with the 1500: http://triumphspitfire.rickbaines.com/weaknesses-of-triumphs-1500-engine/. For more information on Spitfire engine numbers,take a look at this table. Make sure to clean and lubricate your throttle linkage, too. swaintech.com, How a book of old photos became an archive of racing history, These rare Victors added more cylinders for big power, 9 common restoration mistakesand how to avoid them, 10 common mistakes Austin-Healey Sprite and MG Midget owners make. We have over 300 core and rebuilt transmissions in stock at any given time as well as thousands of British transmission and overdrive parts. The key here is getting the entire setup, including the linkages. A rebuilt engine costs 1340. My spit was a 79, and when I compare it to the other tech available at the time it just looks sad. We have over 300 core and rebuilt transmissions in stock at any given time as well as thousands of British transmission and overdrive parts. Can be used as an upgrade on '62-'70 Spitfires, requires changing U-joint flange on front of driveshaft. The MG motor was incapable of being enlarged, just getting itto 1275 had required engineering handsprings (offset conrods? Speedometer Drive Cable. We've checked the years that the manuals cover and we have Triumph Spitfire repair manuals for the following years; 1962 and 2015. BACK ORDER - We are temporarily out of stock on this item. The speedo doesn't seem to want to come out, is there a trick? This is due to the manifolds available for that adaptation. not really sure i want to tackle a rebuild. YouTube Channel: Small Triumph Sports Library & Archives The factory paired these preferred carburetors with a free-flowing, cast-iron exhaust manifold that emptied into twin pipes. Halfway, Sheffield, S20 3RW. Objective achieved. A wooden dowel of 1/2 inch cut the length of the laygear. By adding to cart, and placing an order, you will secure your place in line when the product arrives. All rights reserved. This is akin to slipping the clutch or power shifting during the normal shifting of a regular gear. another box may be an option ounce you take it apart. We hope this will clear up any questions on the proper way to shift these overdrives to reduce the wear on them and keep them running longer. (And, of course, there are probably other good YouTube videos out there too.). Getting them back in is a different story though. Some enthusiasts opt for a WeberDGVdown-draft or single side-draft 40DCOEsetup. I recommend watching the Rusty Beauties and Midwest Motoring YouTube videos on early GT6/Spitfire transmissions. If youve got some help it will be that much easier. 0 # sp170481. These are both good solutions, but we went with an even easier fix on our1973Spitfire. Lower trunnions need regular lubrication with heavy oil - they will seize and snap the kingpin if neglected or if grease dries and goes hard inside. But there were some problems. If youve got the okay from Johnny Law, a straightforward swap to dual SU carburetors can net you a more fun and agile driving machine. Hadone on the street will all the competition Cooper S parts. Because these parts are designed by Triumph to fit the cars, the swap is a snap and the results are nothing shortofremarkable. These engines were known to be delicate, especially if over-revved. How a manual gearbox works - Manual Transmission Operation This is a great demonstration of how a Toyota 5 speed gearbox works. They are not hard to get out. Tel: +44 (0) 203 651 3037 Mobile: +44 (0) 777 888 1238 sales@autogear.co.uk. 2023 Motorsport Marketing. TheseSUcarburetors may be older technology, but they have served many owners very well through the decades. We have contracted with parts manufacturers and machine shops in the USA, Australia, New Zealand, Germany, England and Italy that supply us with new, reconditioned or remanufactured parts for these transmissions. Read the Forum Help (FAQ) or contact the webmaster. It might be suitable for some situations but the Spitfire (MG Midget) configuration is not one of them. I would like to express our opinion on the proper method to shift in and out of these overdrive units. I did mine on the kitchen table, well, except for the occasional need for a bench vise. While often lamented, Triumphs 1500cc, four-cylinder engine is still owned and loved by thousands of enthusiasts. Thats just the sort of info Im looking for. NOTE - WE ARE EXTREMELY BUSY THIS TIME OF YEAR!! Our reputation for selling transmission parts online for over 15 years on our website and eBay we have All in all, even though there are more desirable sports cars out there the 1500 Midget has been a fun car to have owned for the past 18 years. SKF Speedi Sleeve. The battery box in the engine compartment is also prone to rusting. A nifty-looking, dual-inlet air cleaner wrapped in a black crackle finish was part of the package. A shop manual is a good idea, but we have a little cheat: Just disassemble one unit at a time, and use the other as a 3-D shop manual of sorts. All great advice above. What you are doing is testing for oil at the vent on the right-hand side of the gearbox up high. As the overdrive engages, feather the throttle so that the road speed of the car remains the same and the engine RPMs are reduced. A larger motor was needed. Having trouble posting or changing forum settings? Change), You are commenting using your Facebook account. If when you then engage first and then drive forwards you hear a clunking noise this indicates a worn differential. A frind ran a Ginetta G4 with a 3 main Ford MAE - 3 main, 9500 rpm red line (albeit with a short stroke). If I were to offer a tip, it would be to secure the gearbox in a large vise or Work Mate type bench by the drain plug after the bellhousing is removed. You dont want anything to be bent or stuck, as this will affect your cars operation. There is probably a rebuild kit that will include parts you do not need. Like so many other emissions-era carburetors, ours caused the car to surge and run leanespecially at highway speeds. I'm a total rookie. It can tend to lead to premature overdrive brake ring and clutch wear and failure. 1 - 2 of 2 results. The hinges of the bonnet and behind the back wheels may also need careful checking. The Triumph SC (small car) engines were never derived fromtractors. Dont let this step scare you. That is not true but often repeated. We also do some specialty carburettor work (such as Spitfire 1500 twin 1 inch) and differential work on Triumph TR6, Spitfire, GT6, Big Healeys, Lotus, and MGTD, MGA and MGB. Find the best new and used Triumph Spitfire sold by trusted owners and dealers on Canada's largest autos marketplace, Kijiji Autos . Yeah, except for Mazda, Ford, GM, Toyota, Mercedes, Nissan, Honda, etc. Maybe because its the one I raced back in the day, but it always just seemed better balanced than the 1500 for some reason. Inferior steel in the crankshaft, narrow bearings and thrust washer inadequacy posed issues for the 1500 and on top of that the single carb is a negative, as your test showed A competitor in my race group used to refer to his 1500 as "Mr Floppy" (referencing the crank, which precluded using high rpm). Round off the ends to slide in place of the steel shaft when removing the gearbox inner parts. I'll second Tony's suggestion about using a workmate or some other device to steady the case. Always seemed like a sacrilege putting a Spitfire engine into a Midget. I know I was able to replace the thrust bearing in my TR-6 by dropping the pan and removing the rear main bearing cap, but can't remember if it the same on the Spitfire. For about $400, we sourced a set of these carbs, the proper intake manifold, a factory European exhaust manifold and a downpipe from Quantum Mechanics. Before the swapand with the original single-carb unit properly tunedour Spitfire produced 49 horsepower and 66 lb.-ft. of torque at the rear wheels, as measured on a chassis dyno. The 1147cc engine is obviously rare and so far fewer tuning bits are available for it, its reliable and took the Le Mans Spitfires to a creditable 134 Mph with over 100 Bhp from the tiny engine. What you will most likely find are gears that are chipped as the brass synchro's will not stick to magnet. Huge stock list, fast delivery and easy returns. The Spitfires exhaust system is epically simple, and any competent shop can build you a nice system. By Tim Suddard Detractors complained of durability anddrivabilityissues. No way would I spend that kind of cash to rebuild. Rudolph Wisconsin, Sebastian Florida, USA. As always, check your local emissions laws. If the gearbox of your Spitfire is rumbling,you may need to invest in a replacement. quality and performance standard. Drive Shaft. The latter would stop the oil from draining back into the sump as the engine is stopped. 1. We rallied and raced in EMRA, SCCA, local club Gym-khanas, auto-crosses and time trials and other car events (even economy runs!) Thanks Bart Attachments: thumbnail-1.jpeg 62.8 KB thumbnail.jpeg 64.7 KB Drivetrain #1 My 79 1500 is off the road for the winter and to take care of a loud grind/whining sound on engine braking or overrun. By the time you factor in a driveline loss of 15 to 20 percent, our low horsepower reading looks pretty accuratemaybe even a bit impressive. We also do some specialty carburettor work (such as Spitfire 1500 twin 1 inch) and differential work on Triumph TR6, Spitfire, GT6, Big Healeys, Lotus, and MGTD, MGA and MGB. My Account . It is not recommended shifting into overdrive at too low a speed as this also can cause stress on the clutch and lugging the engine is not a good practice either. I agree with cblove, the videos would be a great help and demystify rebuilding a transmission for the first time. With the car jacked up in the back, start the engine, put it in fourth gear, let out the clutch, and be careful, because if the oil comes out of there, it will come out like an absolute tornado. You get the fantasy of what it must feel like downshifting at the end of the straight at LeMans. retained our positive feedback from all our customers assuring you that our parts are of the highest Watch as we put the gearbox bits back where they belong in this Triumph Spitfire transmission. Visit our site for more aboutTriumph Spitfire gearbox.
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