Given that MG and Triumph were both owned and built by BLMC, choosing the Spitfire motor for both was a no brainer. Yes I know it was built from parts in the 50s and the design never changed. We can rebuild or repair your engine to factory specifications, and in most cases to much better than factory specifications. Mathew Members 4.2k Posted March 30, 2021 If all checks out take the car for a short drive (dont stray far from home, just in case) varying the rpm from 2,000 to 4,000. Freshening a carburetor is not as scary as it sounds, and companies like Quantum Mechanics supply the necessary kits. If your engine has press fit piston pins, like MG 1275, or the later MGBs, this is not something you can do yourself; it requires special tools. Our carbs did need to be freshened, though, and we did that ourselves. Line up the dots on the two timing gears when installing the chain. Make sure your crankshaft is at BDC (bottom dead center) meaning the crankshaft journal is closest to bottom of the engine. 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 Get notified when we add a new Triumph Spitfire Manual. For a road engine there are a few simple things. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. And as my current engine seems to be doing about 28mpg, I'd hate to think what a low efficiency engine is like, i cant find any data readily availablethat explains the last suffix 'E'. The OEM guides are cast iron. Shifts well, stops well. June 30, 2021 June 30, 2021; GT6; Fanatik Builds started their 1971 Triumph GT6 project as a simple restoration. Powered by Invision Community, http://tr6.danielsonfamily.org/OilPump.htm, https://www.canleyclassics.com/triumph-spitfire-mki/ii-crankshaft-and-camshaft. It takes a trained eye to do this procedure. In England, Triumph Spitfire 1500s were sold with dualSUcarbs. Triumph Spitfire 1969-1980 Owners Workshop Manual: Glovebox Edition (Practical Classics & Car Restorer) $2000. Check the wiper section of the rocker arm where it makes contact with the valve stem. They can be rebuilt/modified by anyone who knows SU's. Once the studs are installed (if applicable) then install the head gasket. You have to have a good idea of your expectations and an understanding of the steps required to get what you want. 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 That is not true but often repeated. Ray, July 19, 2015 @ 6:14 am Car. The MG Midget and Austin Healey Sprite High Performance Manual - Daniel Stapleton 2008 Covers all aspects of modifying the MG Midget and Austin Healey Sprite for high performance. .0015 to .002 is acceptable. All pricing, component availability, and terms of business are subject to change without notice. But the Spitfire could be easily stroked to 1493 ccto regain some performance. Spitfire Performance Upgrade Parts Fast delivery worldwide Payment options including PayPal British car experts 01522 568000 1-855-746-2767 Bottom end I might just get it balanced and reground if needed and look at different pistons and rods but also look at budgets. This firm finds these parts overseas and imports them for American enthusiasts. I did the SU conversion source from Quantum Mechanics along with a 5 speed transmission also sourced from Quantum. It will smooth out an engine and pull locked up hp to the fore. This reduces flow to the mains. Read More 1978 Triumph Spitfire with a Mid-Engine Turbo 1.8 L Inline-Four. Then I realised itd be quite cool to make it an animation. Inspect your valve guides next. This is due to the manifolds available for that adaptation. Carefully remove the main cap and use the graph on the paper slip the plastigauge comes with to determine the clearance. Has anyone done anything to deck the block to remove the recesses between the cylinders and run a diff head gasket, i.e. A 439 inch small block that put out 739HP on pump gas. I would like to fit a sports exhaust at the same time too. Have your timing light ready to set the timing. A complete rebuild includes the following: EVALUATION As an engine is torn down, each part is checked for excessive wear, damage and failure. 20 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. MG, I'm just curious where this little motor might go if tuned and built properly. For about $200, we had a local muffler shop fabricate a new system. an improvement of nearly 25 percent. 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. Install and torque the main caps one at time. Add to Wish List. Almost 100,000 of these engines were used in the 1973-80 Spitfires, and nearly as many were used inMGMidgets sold from 1975andlater. At some point in the nearish future, I will be stripping and rebuilding my Spitfire's engine. In recent years we have become especially well known for ourperformance Triumph TR6 engines, which put out incredible power while improving durability and eliminating faults with the original design. And it's easier/cheaper than replacing the crank and rebuilding the engine! Perhaps our biggest issue was simply the original setups drivability. Hadone on the street will all the competition Cooper S parts. It is now running with high compression pistons, UK-spec cam, UK-spec 4-2-1 exhaust manifold, and HS4 carbs. ft/9.5 kgm) at 2500 rpm respectively. Triumph had a lock on using only half the thrust washers 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. Sometimes honing is necessary to get the proper fit. Do both methods and you will see the dial indicator method can lead you astray by a couple degrees. Early Spitfire and Heraldengines had lock tabs (https://www.canleyclassics.com/triumph-spitfire-mki/ii-crankshaft-and-camshaft). You need to plastigauge the bearing clearances. Hap Waldrop. I suggest you guys go read the same thread over on the MGExperience board. It's the 1500cc variant, however, its had some cylinder head work and a fast road camshaft. To save money and meet the ever-stricterU.S.emissions standards, American-market versions of this 1500 were fed by just one carb, not the dualSUsetup found onearlierSpitfires. A short engine is the middle section of the engine assembly, namely the cylinder block. Question is, should ILoctite the bolts and if so which spec should I use. 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. 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. You will want to ask around for the shop that has the best reputation for crankshaft work. As JohnD mentioned, you can optimise the pump to minimise clearances between the body and rotor, see:http://tr6.danielsonfamily.org/OilPump.htm. All rights reserved. Double and triple check this to make sure you are at TDC. This guy does a good job of outliningthe issues with the 1500: http://triumphspitfire.rickbaines.com/weaknesses-of-triumphs-1500-engine/. How have you set the timing?? I have 185/60 13 tires which are a little lower so I put TR7 gears in the diff. 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. Degreeing a camshaft Install the cylinder head and rocker arm assembly. Protection by optimising the oil supply is another option. Be extra careful installing the camshaft into the blockespecially with a block that has cam bearing as most nicks and scratches happen during installation. TRIUMPH SPITFIRE MkI,II,III,IV & 1500 (1959-80) FUEL PUMP REPAIR KIT. Wishbone Classics is a specialist in rebuilding standard and performance British sports car engines. Great Savings & Free Delivery / Collection on many items . Use new gaskets and properly clean all mating surfaces. Sidedraft carbs are the best alternative, especially twin Weber DCOEs. Guess 3 mains and a thrust bearing that falls out were state of the art back then. The Triumph Sports Six Club After this simple swap, our Spitfire was transformed. Inspect the rocker arm bushings and replace if needed. We carry a wide-ranging catalog of used Triumph engines for all applications including gas and diesel engines. and he didn't use eBay parts, just Canley Classics, Rimmers or Moss. There is nothing inherently wrong with a properly designed 3 main bearing engine. 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. Refer to your workshop manual for the proper spec but it will likely be .002-.005. On some crankshafts the area where the seals ride can wear over time and new seals alone may not insure you wont have leak. Planning for Rebuilding the Engine on the Spitfire | Triumph Spitfire Mk3 Restoration Project: Bruce's Triumph Therapy, [] http://mossmotorsltd.wpengine.com/restoring-british-engine/ [], January 13, 2018 @ 5:01 pm Once the engine starts you want to set the idle at approx. Pointer this can be as simple as a piece of wire bolted to the front side of the block. Engine Machining & Assembly Photo Gallery. 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. I've googled and it seems to be questionable! Take your time and give your starter a break if it takes a while. The leaning and surging had vanished. Newman a decent supplier so may have variations worth exploring. I use a Moss high performance Pro Sport model on my MGB racecar and can attest to its high quality.