For most, dropping off the cylinder head complete to a machine shop is the best idea. Sometimes honing is necessary to get the proper fit. A word of caution about decking the block too much: Some engines, such as the Spitfire and Midget 1500 and the later TR6, have necessary recesses around the cylinder bores. Once MPS goes up to 20 metres/second, you can expect reduced reliability and early failure, unless the engine has been speciallydesigned and built and/or made from exotic materials. And here's the reason why. We've endeavored to have our machine work carried out on the finest, most accurate equipment available. This should make for a more spritely drive. Always seemed like a sacrilege putting a Spitfire engine into a Midget. Make sure you keep the ring compressor firmly against the block deck. 13 33,950 TRIUMPH SPITFIRE 6383 MANUAL RHD Refcode: 07AD6F7A-7C71-6CF9-9CAF-66E10EE97FDA Pristine Triumph Spitfire 1500 with just 3,999 miles on the clock! Articles that Ben has written have been covered onCNN, Popular Mechanics, Smithsonian Magazine,Road & Track Magazine,the official Pinterest blog, theofficialeBay Motorsblog, BuzzFeed, Autoweek Magazine, Wired Magazine, Autoblog, Gear Patrol, Jalopnik, The Verge, and many more. But yes, I do enjoy it and try and go out in it as much as possible - I bought it to drive and not be a show car. Follow the same process with the rod bearings as we did with the crankshaft and plastigauge each journal one at a time. PS just noticed - you DO call yourself "Anglefire"! But there were some problems. Silodrome was founded in 2010 as a website dedicated to Gasoline Culture and all it entails - We write about modern cars, classic cars, motorcycles, racing, gear, gadgets, clothing, boats, planes, airships and the occasional submarine.Read more Silodrome 2023. all rights reserved. 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. All pricing, component availability, and terms of business are subject to change without notice. MG Midget Triumph Spitfire Rebuilt 1500 Engine About this product About this product Best Selling in Engine Blocks Speedmaster Pce286.1049 Aluminum Engine Block Ford 351w Windsor 9.500 In. The spitfre mk3 profile cam is very good, or even the TR5 profile. 21.49. Those upgrades transformed my previously 1300 powered car, and it did well at club autocrosses. Chances are your cam timing is probably not where it needs to be. Do you need custom pistons for this? I use .003 clearance on my manganese bronze guides. I'd start with some head work a header and dual SUs. Triumph Spitfire - Engine rebuild - YouTube Restoration of my Triumph Spitfire showing the newly rebuilt engine by Prather Racing - Kent Prather and myself. 5000 rpm may be a conservative limit even for a 1500, but it's easy to see that thelonger stroke engine approaches the 20mps limit far sooner than the earlier engines. Description Triumph Spitfire - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system (you do not need to order anything else from our range ) Save around 200 when buying as complete kit Dont let this step scare you. Our initial zero-to-60 testing was just as depressing. Pinning them with a couple of 4-40 flathead brass machine screws is a simple effective solution. 4.20 postage . 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. theres no dirt inclusions ,or scuffing , look very good to me 6000 15.20 17.50 These used to be cheap,but only Burton power (SC248)seems to have them now (7.61 ea). A balancer can be rebuilt or you can purchase a new one and in some cases a high performance harmonic balancer is available. TR6 four speed gearbox with J-type OD base rebuild pricing is $2999. It includes the crankshaft, bearings, pistons; it excludes the sump, oil pump, camshaft, cylinder head. Well we offer that as well. The results were that the downdraft Weber gave essentially the same performance as HS4s. His advice on road cars and racers is often the last word. I've googled and it seems to be questionable! NEW PARTS Almost 100,000 of these engines were used in the 1973-80 Spitfires, and nearly as many were used inMGMidgets sold from 1975andlater. This should enable even 'inferior' bearings to be long lasting. Great Savings & Free Delivery / Collection on many items . The crankshaft needs to be measured for wear and sizing. My GT has them and Rimmers show them on TR2 -4a, but not GTs or Spitfires. 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. Purchase a good quality assembly lube. Does anyone have a good engine building recipe I could replicate for my 1500's? DO NOT be tempted by an external oil line to the cylinder head. Maybe because its the one I raced back in the day, but it always just seemed better balanced than the 1500 for some reason. The, The traditional Silodrome was a carnival sideshow attraction also called the Wall of Death." Discuss with the machine shop the piston size. Yeah, except for Mazda, Ford, GM, Toyota, Mercedes, Nissan, Honda, etc. Triumph removed the lock tabs quite early on in production and never reinstated them despite loads increasing considerably (e.g. 7500 19.00 21.88 All engines are run and broken in prior to installation or shipping to the customer. Valve springs, Rocker arms assembly I have rebuilt a dozen or so engines (probably double!) I hope this far into the game you already have a good manual. They don't appear on any of the Canley GT6 diagrams, but they were certainly there the first time I took the sump off in 1979, or there abouts. The project is really starting to come together now, with the engine soon to go back in. Many British engines have cam bearings in the block. So I always set timing by ear, drive the car and try to get it to pink. As you'd expect Vesseys are the specialists in the repair and reconditioning of the Triumph 4 and 6 cylinder engines. Ray Ciccarelli, Hello These engines were known to be delicate, especially if over-revved. Come on fellas, Mike can't be the only one to reply??? TRIUMPH SPITFIRE 1500 16958 N/A RHD Refcode: 333759 Complete strip down, body spray with new parts and components and rebuilt 12 years ago, engine re. You will want to ask around for the shop that has the best reputation for crankshaft work. Freshening a carburetor is not as scary as it sounds, and companies like Quantum Mechanics supply the necessary kits. All engine parts are cleaned, prepped and machined or new. And the engine was a huge part of that. Install the oil pan and gasket. Mainly as we now run unleaded fuel, not old 4 star! from a 1300? Check the straightness of the top of the blocks deck where the cylinder head attaches. It should come around the outer edge of your degree wheel, preferably on the top side. item 3 Triumph Spitfire 1500, MG Midget 1500 Rebuilt 4-Speed Transmission, Original, !! Bring in the camshaft you are using to insure it fits with the new cam bearings. ENGINE REBUILD KIT FOR MG MIDGET 1500 [ THE TRIUMPH ENGINE ] 1975 - 1980 . Refer to your workshop manual for the proper spec but it will likely be .002-.005. Differential Mount Set Poly Front Spitfire GT6 . Features We carry a wide-ranging catalog of used Triumph engines for all applications including gas and diesel engines. Dont let any steps get overlooked. $29.77. You need the following to do the job: 3 times until he put the Vandervells in and were find after 6 events. A short engine is the middle section of the engine assembly, namely the cylinder block. Once all of the pistons are in you can rotate the engine to the access the bottom side. A new set isnt expensive. Let the engine run 20 minutes at 2,000 rpm to break in your cam and lifters. I'm also probably going to get another engine and after a bit of general inspection (The one I'm going to look at has already been largely rebuilt) and replacing the oil and water pumps - which haven't been done and then swap engines over - it also has a twin exhaust and a 4-2-1 header which is almost new. The 1500 is a stroked 1300 and like all stroker engines, they make torque down low, but do not like higher RPMS. ALL THE PARTS YOU NEED FOR DIY BOTTOM END ENGINE REBUILD INCLUDING PISTON AND RING SET ,BEARINGS, OIL SEALS,OIL PUMP,CAM FOLLOWERS ,TIMIMG CHAIN AND TENSIONER, HEAD AND SUMP GASKET SET. The snaps were so that I remembered how everything went, so I could put it back together again. It's a surrogate for the actual stress calculation that works out the acceleration of the piston, whichis a LOT more difficult! And, once you have the engine block on the engine stand, youre ready to dive in. Drivetrain Carefully remove the main cap and use the graph on the paper slip the plastigauge comes with to determine the clearance. Piston-to-cylinder wall clearance must be checked. The goal is to find maximum camshaft lift on the indicator. I dont like refacing valves. That is not true but often repeated. They look 10X better in the engine bay on a 1300 or a 1500 than a ZS or Weber and have been around forever. Whether stock, performance or race, only the highest quality components and workmanship go into our engines. Please comment on anything from main studs to cams to roller rockers to engine machining procedures, to compression ratios, to carbs, etc..Please post any good links on this topic as well. 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. 10 watching. And I'll be looking at the shells as I said and thrust washers - though it does look from the outside to have been done well (I don't want to knock the chap who did it!) swaintech.com, Driving the short-lived MGA Twin Cam is magical, Classic Roadster Showdown: Alfa Romeo Spider vs. the Triumph TR6, An MGC Coupe that recalls the glory days of motorsport. Sometimes old paint will strip off if soaked long enough. Quickview. A complete rebuild includes the following: EVALUATION As an engine is torn down, each part is checked for excessive wear, damage and failure. I'm guessing not particularly. Remove the spark plugs and turn the engine over until you see oil pressure at the gauge. Feb 2016: We are currently only rebuilding Triumph TR3B (four synchro) through TR6 transmissions and A and J type . $118.99. Altering the factory cam timing can be done in one of two wayseither by using offset camshaft keys or with an adjustable camshaft gear. Something went wrong. That is as good as you are likely to get it, though DD can of course alter advance curves to suit your engine spec, or go for a mapped ignition! It was beautifully designed by the legendary Italian car designer Giovanni Michelotti, and it also surprisingly sold in greater numbers than any of its rivals between 1962 to 1980. You'd hopethey'd have put them back for the sake of a few pence if they reduced engine failure rates That's interesting, I wonder why they are on my late GT6 mk3?