Main bearings, 1275 2" mains.30 thou oversize. Heavy duty steel backed bearing for durability and long life. The bearings to use if you want it to last. The only bearings to use
Sintered copper lead, lead plated,steel backed
Nomina...
This is our racers favourite way of dealing with the worn or troublesome front primary gear bush.(this is NOT the top hat type rear bush)22.5mm wide. Racers and professional engine builders will use their own tolerances but these are set for road use...
Only a few parts in this kit but thats all you need for the twinpoint engine headset with the latest head gasket and correct manifold gasket.
Paper gasket for either side of the spacer on all mechanical fuel pumps fitted on the rear of engines. The spacer with gaskets fitted is available as GUG705603GM.
This kit includes a new oil galery plug with an adjustable knob and a washer which is used as a spring seat in the plug against the relief spring. This makes a playform for the adjuster bolt to adjust the engine oil pressure. Winding the knob in incr...
Alternator bracket fitted on the block of earlier Pre A series engine blocks.
For later A plus blocks see CAM4853
Gasket that fits the closed circuit breather fitted on the clutch housing.
Some cars have breathers and some don't, some have a metal canister and others had a plastic type which is obsolete.
If you have a mechanical fuel pump fitted to your engine this spacer block fits between it and the engine. The gaskets are available seperately however as GUG705779GM.
Steel center main strap for small bore engines, comes with longer high tensile bolts. The Main bearing top cap will need machining flat, no other modifications required. Engine bolt hole centres all slightly vary from 2.775" to 2.785" - some 0.010" o...
AE Hepolite +20 Engine set of rings for C-AJJ3378/20 C-AJJ3382-60 Mega and Omega pistons when rings are 0.0470"(1.2mm) and 0.1575" 4mm oil rings.
For latest spec race quality NPR rings see C-STN102-20
40 thou oversize low drag slipper type pistons for modern day compression ratios and unleaded fuel.
Typically installation will result in a minimum 8.8:1 compression ratio but on some pre 1984 Metro versions it was higher.
Current...
Low drag 1275 piston standard size 2.780 plus 40 thou oversize(Rings included).
This piston has a possible compression ratio of 10.3:1 as fitted to Cooper RSP 1990.Engine then becomes 1310cc
Current pistons differ from the 60s origi...
3 OF 0.625 COMPRESSION RINGS AND .1575 OIL CONTROL RING.AT PLUS 60 OVERSIZE
This piston for 1098cc engines was designed with 4 rings. The top three compression rings are .0625" thick and the bottom oil ring is .1575" thick. Pin height in this piston design is 2.2855", this results in a compression of 8.5:1 in most standard ...
998cc dished circlip type piston with 4 rings. Compression range of 8.3 to 9:1 depending on block and head but for best performance use later 3 ring flat top piston ADU3490-60. If you want to go faster, keeping that 998cc block, Big bor...
STD size low drag slipper type pistons with a minimum 8.8:1 compression ratio but on some Metro versions it was higher.
Current pistons differ from the 60s originals, improved with a "low drag" slipper skirt design and a shorter lighter wri...
special toothed belt for cooling belt drive kits
For alternator pulley to 28 tooth water pump pulley
ACL Main bearings for the crankshaft as preferred by performance engine builders standard size
Sintered copper lead, lead plated,steel backed
Nominal Composition
Copper 74%
Lead 24%
Tin 2%
Good maintenance, just as you would never rebuild your motor without replacing the crank thrust washers, you should also care about the camshaft thrust plate. Sometimes called the "triangle plate" this small but important plate doesn't just hold the ...
Mini Spares own Universal gasket set.
This engine block gasket set fits all manual blocks and include rubber tappet chest covers and bolt seals, also including A plus and Pre A Plus timing gear and cover gaskets. For the equivalent gasket se...
Contact Us| About Us| Terms| Switch to main website
Copyright @2014 Mini Spares. All rights reserved e&oe.