The Webers are 1 step up from the stock ZS carb, but suffer from a lack of tuning experience and info on this side of the pond. We also redid the air cleaner with the original black crackle finish. Get Started They can be rebuilt/modified by anyone who knows SU's. 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An adjustable cam gear is really worth it if your budget allows. I have 3 1500 Triumph engines in RB Midgets I'd like to rebuild and upgrade for greater performance and reliability, to take advantage of modern engine components, the years of tuning and development on this engine since the 70's, and the wealth of engine building experience that has amassed since the engines were introduced. AnglefireSeptember 30, 2017 in Engine. Started out as just a collection of snaps as I stripped down an engine bought off ebay. 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. Our initial zero-to-60 testing was just as depressing. WishboneClassics is able to perform certain machining operations on your engine that you cannot have done elsewhere. Sign in to ask questions, share photos, and access all website features. Payen gaskets where possible, use the best crank bearings you can find (vandervell but you will have to be VERY lucky) and you WILL need a thermostatic oil cooler, and millers CSS20/60 oil a good idea. NEW PARTS Engines & Engine Component Rebuilding Services It is extremely important that the filet radius (the edges of the journal where it joins back into the crankshaft body) is restored when the crank is reground. I use .003 clearance on my manganese bronze guides. 4.20 postage . You may also have to replace your connecting rod small end bushings as well on a floating rod type. I dont like refacing valves. Valve guides Triumph Spitfire: Buying guide and review (1962-1980) Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Engine Blocks, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like. Has Weber carb. Crankshaft replace your pilot bushing. Wishbone Classics is a specialist in rebuilding standard and performance British sports car engines. What you are looking for is the point the dial indictor needle quits moving as the piston comes to the top of the block. I have rebuilt a dozen or so engines (probably double!) There is no need to hurry; time is your friend when degreasing. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Triumph removed the lock tabs quite early on in production and never reinstated them despite loads increasing considerably (e.g. 20 THE FINAL LAP Feb 2016: We are currently only rebuilding Triumph TR3B (four synchro) through TR6 transmissions and A and J type . Like so many other emissions-era carburetors, ours caused the car to surge and run leanespecially at highway speeds. The Kent fast road grind has a lot of lift but not a lot of duration which keeps the power band from being pushed too high. Ideally, youd also get carburetors that arent worn out. bolts. The results were that the downdraft Weber gave essentially the same performance as HS4s. You will want to ask around for the shop that has the best reputation for crankshaft work. Remove no more than .010 so that the head gasket will seal properly. Restoring a Classic British Engine - Moss Motoring Hadone on the street will all the competition Cooper S parts. These items are shipped from and sold by different sellers. As a rule of thumb, its best to replace the rod bolts. 142.132.219.252 1500 engine performance mods : Spitfire & GT6 Forum : The Triumph Intake valves Consider oversize for better flow TR6 and GT6 Engine. Buy used Triumph Spitfire motors/engines from our network that offers up to a two-year warranty on qualified units! This website is using a security service to protect itself from online attacks. My spit was a 79, and when I compare it to the other tech available at the time it just looks sad. Engine Rebuild Kit Major Spitfire 73 to 80 - British Parts Northwest Inc 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. (To replace my old engine, which had suffered catastrophic failure). Paul Tegler's Triumph Spitfire 1500 Mega Site Install the piston and connecting rods This pristine car is fa. Thanks Richard. Theyve even won countlessSCCAchampionships. The big issue with Spit motors was not wear onTW, it was preventing them from dropping. I spoke to the distributor doctor today - after looking at the website - and have ordered a standard replacement dizzy for mine as a starting point because I replaced mine with one from ebay after getting issues (Which I suspect were really down to the carbs) and I am getting some issues with pinking and the like, that could be caused by a cheap chinese one - of course it could be something else, but I decided to start from a good place! 1980 1500 Spitfire, I just added new cap, rotor, wires, pertronix ignition and flamethrower coil. Remove the spark plugs and turn the engine over until you see oil pressure at the gauge. If theres any drawback, its the legal ramifications. I own a suitable license for this piece of music, supplied by Chris Worth Productions. We know as the piston idles around TDC the cranks motion doesnt produce much stroke so the positive stop method is more accurate and easy too. Move the crankshaft the normal operating rotation (clockwise when facing the front of the engine) until you see the needle reach maximum camshaft lift. A piece of angle iron drilled and tapped with a small bolt installed across the bore is easy to make. Mount the rear engine plate, flywheel and clutch. The engine needing the least work to retrofit is the Triumph GT6, or the Triumph TR6. When you achieve the same degrees BTDC and ATDC your wheel will show TRUE TDC. Total price: $93.10. British Parts Northwest Triumph Spitfire Performance Parts Has anyone done anything to deck the block to remove the recesses between the cylinders and run a diff head gasket, i.e. TheseSUcarburetors may be older technology, but they have served many owners very well through the decades. Body & Chassis Brakes Clutch, Gearbox & Axle Cooling System Electrical Engine Exhaust Exterior Fuel System & Induction General Accessories Heating & Ventilation Interior If you have just set it to the "book" spec there is every chance it will not be ideal. The music is In The Hall Of The Mountain King from Edvard Griegs Peer Gynt Suite Rebuilding A Triumph Spitfire Engine Reading time: about 1 minute | Written by Ben Branch | August 25th 2013 11 Months, 3000 pictures and a lot of coffee. The '78 spit I just bought has this and a 4 tube header on it. 6500 16.47 18.96 Quickview. But Kas Kastner, the US race engineer who led Triumphs competition effort there, fond that flow to the mains could be optimised by external lines, instead of the internal oil gallery, in the "Kastner Octopus". Magnafluxing typically involves applying a fluid, or powder to the crankshaft, then viewing it under a black light. If the gap is too big, have the cylinders bored and new oversize pistons fitted. Add those two numbers together and divide by twothat is your cam timing. ENGINE REBUILD KIT FOR MG MIDGET 1500 [ THE TRIUMPH ENGINE ] 1975 - 1980 . an improvement of nearly 25 percent. ], Story by Tim SuddardPhotography asCredited. The Spitfires exhaust system is epically simple, and any competent shop can build you a nice system.