triumph spitfire 1500 engine rebuild

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. You can get a reaction between different paints causing wrinkling. But the US emissions regs sucked away both torque and power. The dual HS setup appears to be the best way to go, either the HS2 set-up from a Euro 1300 Spit or the HS4 set from a Euro 1500 Spit. The cost for this setup is only about $400 to $500, depending on the source and condition of the parts. My GT has them and Rimmers show them on TR2 -4a, but not GTs or Spitfires. It includes the crankshaft, bearings, pistons; it excludes the sump, oil pump, camshaft, cylinder head. And it's easier/cheaper than replacing the crank and rebuilding the engine! "Blueprinting" the crank, making absolutely sure that it is built to precise spec, with best quality parts, is what you have been discussing with Pete and Clive. 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. The 3 main floppy 1500 crank can live well at higher RPMS than a stock 1500, if rotating and recipricating assemblies are well ballanced and good ARP main studs are used. Cam bearings I prefer the full circle type We're able to bore Triumphblocks to accept cam bearings, we've even produced specialized tooling to shorten the duration of this procedure - which saves you money, because we can do it quicker. The American exhaust system from the downpipe back will need to be replaced, however, as it wont mate to the European-spec downpipe. Well we offer that as well. sorry real name is Mark - Ill update my signature when I get 5 ! MPS(m/s) MPS(m/s) Weight is mass times acceleration, andI've done this for a TR6, the worst possible case. At TRF, we know every part of the Spitfire 1500 engine intimately, and rebuild them to exacting standards 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. 5.00 postage. The first step is buying the right parts. You get extra points for completing this task if the engine in question is British or Italian of course, along with a tidy little bonus point if the engine is pre-1980. Triumph TR engines. A new set isnt expensive. Launched in October 1962, the Spitfire featured sleek styling by famed Italian designer Giovanni Michelotti. Regrinding the original cast iron exhaust seat is a short term answer, as valve seal will be lost in a short period of time. But do no explore the rev range too often (maybe get a rev limiter!). The, The traditional Silodrome was a carnival sideshow attraction also called the Wall of Death." Now stop at .005 before the indicator reaches zero, or maximum lift, record your readings at the degree wheel. I'd start with some head work a header and dual SUs. Come on fellas, Mike can't be the only one to reply??? If you have a single row chain I suggest you upgrade to a double row chain if available. A heat shield is highly recommended for these as well. Take your time and give your starter a break if it takes a while. Sidedraft carbs are the best alternative, especially twin Weber DCOEs. Keep your manual close at hand for the assembly stage. All rights reserved. On the bench, apiston and gudgeon pin weighs 346gms, but this is under 1g, the acceleration due to Earth's gravity, In the 2.5L, at 6000rpm the piston reaches more than 2000g, andweighs nearly a tonne! The project is really starting to come together now, with the engine soon to go back in. If you are using a performance camshaft you may have to advance the cam timing per the cam manufacturers instructions. They look 10X better in the engine bay on a 1300 or a 1500 than a ZS or Weber and have been around forever. Maybe Moss Motoring can find a engine builder that specializes in these engines to do article on them, I know I would read it with great interest. I've read that a Newmans mildroad cam is a good option, and payan gaskets are the best, but what bearings and rings? Sort By Price Lighter pistons and lighter conrods, by reducing their mass. 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!) A nifty-looking, dual-inlet air cleaner wrapped in a black crackle finish was part of the package. The piston should now slip into the bore. MG MIDGET (late model) TRIUMPH SPITFIRE 1500 MOTOR ENGINE REBUILD SERVICE Refurbished $2,695.00 timwhomi5 (2,345) 99.6% or Best Offer Freight 39 watchers Sponsored New Complete Engine Seal and Gasket Set Triumph Spitfire 1500 MG Midget 1500 (For: Triumph Spitfire) Brand New $59.94 sportscarpartsltd (55,071) 99.7% Buy It Now Free 3 day shipping Crankshaft grinding is a very skilled part of the machine shop phase. I've seen talk of 100HP from some out there, but I have to admit that the 3 main bearing crank arrangement scares me pretty badly. This is done to prevent a piston ring from getting caught and breaking during installation. The big end of the connecting rods that clamp around the crankshaft need to be checked for sizing. Both BC (B series engines) and Triumph (the Vanguard/TR wet liner engine) also used the engines in all sorts of different applications - main vans, boats and tractors, but they weren't designed for agricultural use in the first place. In this video,. Quickview. This is a six-cylinder engine, displacing 2 liters. Add to Wish List. Our carbs did need to be freshened, though, and we did that ourselves. Paddocks) sell. But this is for high revving engines, not road use. ASSEMBLY June 30, 2021 June 30, 2021; GT6; Fanatik Builds started their 1971 Triumph GT6 project as a simple restoration. It might be suitable for some situations but the Spitfire (MG Midget) configuration is not one of them. Fuel pump work good (tested). Full Engine Rebuild Kit - 1500 - RL1001RBK This full engine rebuild kit includes the minimum of parts required when rebuilding an engine (less crank & cam); and assumes that your cylinder block, head, crankshaft & camshaft are all serviceable. As a rule of thumb, its best to replace the rod bolts. Read the Forum Help (FAQ) or contact the webmaster. Dealer 12,500 Triumph spitfire Triumph spitfire SOLD 1973 not sure of mileage last owner se. (different torques given by ARpdepending on what lube you use on the threads, more torque needed if you use 30weight oil..), I agree you can re use our spec of bolt a number of times , what you cant reuse is more modern specs where the torque has been, Tightend to its yeild point these are dangerously likely to fail if re used, More moderns are often spec'd as up to a target torque followed by accurate angular rotation, In stages on production these results are devised from watching the toqure climb and rotation, The meters that measure this carefully stop as soon as the torque rise flattens and rotation is about to continue, Ive got one in the cupboard gathering dust never use it these days, Usefull on troublesome fitting to find the ultimate torque. The last GT6s had a lot of differences from earlier mk3s, I wonder if Triumph went back to tabs? I think that they are 3.67 to 1. You may also have to replace your connecting rod small end bushings as well on a floating rod type. This may take several minutes. We've endeavored to have our machine work carried out on the finest, most accurate equipment available. Please state if alternate sizes are required. After a few heat cycles, you will need to retorque the cylinder head and re-adjust the valve lash. The only reason you would install valve seats on the intake side is if a cylinder head has had many valve jobs in its life. Once all of the pistons are in you can rotate the engine to the access the bottom side. Theyve even won countlessSCCAchampionships. Perhaps our biggest issue was simply the original setups drivability. These items are shipped from and sold by different sellers. Those upgrades transformed my previously 1300 powered car, and it did well at club autocrosses. Water pump If you can catch a fingernail on the surface of the flywheel where the clutch disc rides, you will need to resurface your flywheel. Many parts are available for this engine from aftermarket suppliers. For about $200, we had a local muffler shop fabricate a new system. Now that you have found TDC, move the dial indictors outside bezel to reflect zero at the needle point. Motor runs excellent, no issues with state inspection and everything works as it is supposed to. Remove the crankshaft. And, once you have the engine block on the engine stand, youre ready to dive in. From the the tight budget, to the all-out approach, I've done it all, and can help you with your project Your machine shop can easily do this for you. http://triumphspitfire.com/enginenumbers.html, Ok, given that I'm going to drop the sump to replace the oil pump, I have decided to also change all the bolts on the bearing caps - gives me the opportunity to inspect the journals and shells and re-oil prior to start-up (its been on an engine stand for about 3 or 4 years). Some connecting rods will be a press fit type, and not need servicing other than pressing the old piston off and the new pistons on. This website is using a security service to protect itself from online attacks. Lube should be used any place one part makes contact with another that could cause frictionthe exception being the piston and cylinder walls. item 4 New Valve Cover Gasket for Triumph Spitfire and MG Midget 1500 Cork, item 5 New Cylinder Head Gasket for Triumph Spitfire 1500 and MG Midget 1500 w/ Tab, item 6 NEW TRIUMPH SPITFIRE 1500 MG MIDGET 1500 WATER PUMP, item 7 Triumph TR6, GT6, Spitfire, MG Midget 1500 fuel pump to engine gasket 138791, item 8 Triumph Spitfire - TR250 - TR6 & GT6 & MG Midget 1500 - Rear Main Crank Seal, 5.0 out of 5 stars based on 9 product ratings, 5.0 out of 5 stars based on 5 product ratings, 5.0 out of 5 stars based on 4 product ratings, 5.0 out of 5 stars based on 2 product ratings. 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. It is a completely different car than it was when I bought it. Another way to look at it is to work out how much the piston weighs in use. A frind ran a Ginetta G4 with a 3 main Ford MAE - 3 main, 9500 rpm red line (albeit with a short stroke). Double and triple check this to make sure you are at TDC. The 1500 long stroke is not the best for reliability and can suffer serious big end and con rod failures ifnused in a hurried life It does age quite quickly, upping the power wont help much in reliability Clives the best on this Pete clive Members 5.5k Posted October 1, 2017 For a road engine there are a few simple things. The goal is to find maximum camshaft lift on the indicator. 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. Take the connecting rod, with the cap removed, and the rod bearings installed and insert the connecting rod in the bore. 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. If the gap is too big you are going to have to shim the camshaft or remove material from the back side of the cam gear. Our initial zero-to-60 testing was just as depressing. Inspect the rocker arm bushings and replace if needed. Adjustable cam gears will have about 20 degrees of variable adjustment to work with assuring you can get the cam timing exactly where you need. But Ive stuck with it for reasons long since forgotten! Dont let this step scare you. Engine was previously rebuild by Ivor Searle, looks brand new under the rocker cover.. Ps, fuel tank is disconnected, now pumping fuel out of a fresh can. Otherwise, enjoy the car, collect the stuff you need and don't put yourself under pressure! Quickview. In our case, Quantum Mechanics sold us a brand-new downpipe to match the European exhaust manifold. Anyway even with the taller gears the engine isn't so high strung that it lugs at all. We will cover that later. Which classic roadster offers the best top-down experience? As for the MG Midget, I preferred the 1275. I have seen someone fitting an extra thrust bearing by machining the cap to suit - but keep some material for retaining the extra and existing bearings. Items that dont move, like valve covers, front and rear engine plates, lifter covers, timing covers, distributor bases, etc., you can clean yourself. Install the piston and connecting rods They are still relatively cheap, but are usually in need of new throttle shafts and waxstat to fixed jet modification. When you check the shells, if it hasbeen built with cheap bi-metalones (you can tell by colour and the markings on the rear) then replace them with lead/copper. A larger motor was needed. Sign up for a new account in our community. Do this one main cap at time working from front to back being careful to not rotate the crankshaft. Intake valves dont require hardened seats since they are not subjected to intense heat. 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 Bottom end But all the above are expensive and competition related. Frequently bought together. Cylinders are bored to the next oversize Crankshaft is turned to the next undersize Valve seals How do we feel about con rod lock tabs? Thanks Pete and Clive - as I say, I'm not after a racing engine or even upping the power particularly. August 25, 2016 @ 9:30 am Feb 2016: We are currently only rebuilding Triumph TR3B (four synchro) through TR6 transmissions and A and J type . The vehicle was based on a design produced for Standard-Triumph in 1957 by Italian designer Giovanni Michelotti. The weber downdraft is basically the same carburetor that was used on early German Capris and Ford Pintos (1970s). If you have just set it to the "book" spec there is every chance it will not be ideal. Can't find a shop that offers a crankshaft nitriding service? Triumphs and Jags back in 1972 (58k scanned image of an official price sheet) Building an engine test stand Assorted first hand tech rebuilds Rebuilding Seats Windshield chrome Trim Oil Cooler Installation New Pistons and rings Grinding Rings New Dashboard Front Spring lowering Stainless Steel Brake Lines Rear axle tricks Interior Trim 5500 13.93 16.04 Make sure each time you do this you rotate the engine counter-clockwise approximately .100 and then start back in the normal rotation of the enginethis will make sure there is no timing chain slack that could skew your readings. Cutting the valve seats: The most common is a three angle seat for better performance and sealing. Our reconditioned full engines have one of the highest rebuild specifications available on the market. Its important that this be accounted for because too much clearance would cause a loss of oil pressure and too little clearance could cause damage to the bearings and crankshaft. The engine rebuild kits can be anything from stock, to mild, to wild street performance, to a even a full out race engine. I would like to strengthen the bottom end - if that is actually possible? Apply 30W motor oil to the cylinder walls and the piston skirts. Carburetor Rebuild Kit, Weber DGV Downdraft . These are both good solutions, but we went with an even easier fix on our1973Spitfire. While often lamented, Triumphs 1500cc, four-cylinder engine is still owned and loved by thousands of enthusiasts. No problem. Dial indicator on a magnetic base. Remember, these parts may be nearing their 40th birthday, so go with a reputable dealer. After your 20-minute break-in, do your final tuning. Ray Ciccarelli, Hello I used new bolts and tabs, but this was 1980s so bolts would be from the good bucket. Tim mentions the Weber DGV as a suitable alternative carb. Most cylinder head parts are inexpensive. Once the studs are installed (if applicable) then install the head gasket. FUEL PETROL PUMP (**See Engine No**) (1970- 74) 20.50. Copyright 1995-2023 eBay Inc. All Rights Reserved. Oil pressure regulator parts They are inexpensive, so replace them. Thank you very much! Install the oil pan and gasket. Mainly as we now run unleaded fuel, not old 4 star! found some suitable music, rekindled my ancient knowledge of Premiere, storyboarded it, shot it as I worked on the engine (my poor DSLR got covered in engine oil), this was the result. When you achieve the same degrees BTDC and ATDC your wheel will show TRUE TDC. Theory is great, but how much does this swap really help performance? Purchase a good quality assembly lube. Cut a small piece of plastigauge and place on the #1 journal. Rod bolts I recommend replacement. Does anyone have a good engine building recipe I could replicate for my 1500's? Click & Collect. .0015 to .002 is acceptable. Early Spitfire and Heraldengines had lock tabs (https://www.canleyclassics.com/triumph-spitfire-mki/ii-crankshaft-and-camshaft). My best friend has a Fiat with a DCV on it that responded VERY well to it. If you feel any resistance, make sure the ring compressor is tamped square against the block deck, and if you still feel resistance, you may want to look in the bottom of the block and make sure your connecting rod is not interfering with the crankshaft. No problem. Intake valves Consider oversize for better flow document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright 2022 Moss Motors, Ltd. All Rights Reserved. Privacy Policy - Terms of Service - Contact Us, Rare American Sports Car: The Fiberfab Jamaican II V8, Full Documentary: The History Of Land Rover, For Sale: The Triumph Scrambler Stunt Motorcycle From James Bonds No Time To Die, Street-Legal Historic Race Car: A 1962 Semi-Lightweight E-Type, Unusual Project Car: A Brazilian Volkswagen SP2, For Sale: Ferrari F40 Wire Frame Sculpture. You dont want anything to be bent or stuck, as this will affect your cars operation. Make sure to clean and lubricate your throttle linkage, too. Always seemed like a sacrilege putting a Spitfire engine into a Midget. 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. If the surface isnt flat, have the deck resurfaced. So I always set timing by ear, drive the car and try to get it to pink. ft/9.5 kgm) at 2500 rpm respectively. All engine parts are cleaned, prepped and machined or new. With your choice of advance curves or a tunable unit. Larger and the vital internal parts should be cleaned by professionals in an industrial parts washer. Piston-to-cylinder wall clearance must be checked. 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! Restoration of my Triumph. If your crankshaft is being reground and your connecting rods resized, this is time to use the size spec range to get the proper rod bearing clearance. Cylinder head The magnaflux chemicals help the machinist detect cracks. (To replace my old engine, which had suffered catastrophic failure). - I think there is some end float issues amongst others!). 57,315 M Kurt Tanner Motorcars (866) 461-3172 Santa Ana, CA 92705 (934 miles away) 40 1970 Triumph Spitfire 76,029 mi 1300cc $ 19,700 or $324/mo Lube the rod bolt threads with motor oil or fastener assembly lube, like the one ARP makes, and torque your rod bolts to manual spec. You will want to ask around for the shop that has the best reputation for crankshaft work. 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. I would like to fit a sports exhaust at the same time too. Make sure you keep the ring compressor firmly against the block deck. I recommend replacing valves and valve springs. Zero out the indicator and double check to make sure you are correct. This engine is almost a direct bolt-in. Engines & Engine Component Rebuilding Services. 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! Scott Sewell. Lifters (tappets) are always replaced with a new camshaft. A bead blast cabinet is ideal for this job; however a wire brush on a drill, or bench grinder with a wire brush will get the job done. Pointer this can be as simple as a piece of wire bolted to the front side of the block. The results were that the downdraft Weber gave essentially the same performance as HS4s. A complete rebuild includes the following: EVALUATION As an engine is torn down, each part is checked for excessive wear, damage and failure. You need to plastigauge the bearing clearances. 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. It will be your main point of reference. as perspicacity of this Triumph Spitfire 1500 Engine can be taken as skillfully as picked to act. Third, install the main bearings in the main capsbut dont install the caps yet. Mount the rear engine plate, flywheel and clutch. 7000 17.73 20.42 Never, ever fire up an engine without confirming you have oil pressure. PS just noticed - you DO call yourself "Anglefire"! 142.132.219.252 I tried the Weber DGV for a while but the SU's are more responsive plus I get better gas mileage ( the 5 speed helps). 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? Get your hands on the complete Triumph factory workshop software. Minimum engine rebuild service price is $10,000 USD for a fully rebuilt dyno tested engine package (fully assembled engine, carbs, ignition, exhaust manifold, etc) All engines being rebuilt are torque plate honed for superior cylinder bore geometry and improved piston ring seal We carry a wide-ranging catalog of used Triumph engines for all applications including gas and diesel engines. Instead, Ill tell you about steps the manual may not cover, and about the engine assembly sequence that can be helpful to you. 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.

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