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Proper timing of the camshaft is very important and while it is easy and nice to do it with a precise adjustable cam sprocket it is also cheap to do it with offset cam keys. 1 or 2 degrees difference in cam timing can make a difference in performance...

Proper timing of the camshaft is very important and while it is easy and nice to do it with a precise adjustable cam sprocket it is also cheap to do it with offset cam keys. 1 or 2 degrees difference in cam timing can make a difference in performance...

Proper timing of the camshaft is very important and while it is easy and nice to do it with a precise adjustable cam sprocket it is also cheap to do it with offset cam keys. 1 or 2 degrees difference in cam timing can make a difference in performance...

Proper timing of the camshaft is very important and while it is easy and nice to do it with a precise adjustable cam sprocket it is also cheap to do it with offset cam keys. 1 or 2 degrees difference in cam timing can make a difference in performance...

Proper timing of the camshaft is very important and while it is easy and nice to do it with a precise adjustable cam sprocket it is also cheap to do it with offset cam keys. 1 or 2 degrees difference in cam timing can make a difference in performance...

specail ground cam for certain series of race programmes in autocross

Special superb extra strong timing chain with very limited stretch using modern day materials and technology to keep your timing correct and will fit any A series engine using a single row chain.

This chain saves all the time and effort requ...

Race quality heavy duty double row performance endless timing chain. It is the best chain available and used by top engine builders, also fits MGB/Midget. This chain is for duplex gears that is used by racers as a limited stretch heavy duty version m...

mapping charge for 8 port with 1380cc--see neil Boothy or Richard at North branch 01423881800

mapping charge for 8 port with 14800cc--see neil Boothy or Richard at North branch. 01423881800

Set 0f 4 lightweight con rods in 817M40 forged steel weighing 459g

Standard length 5.75" Cooper 'S' 1.625" conrod for use with standard 20.66mm gudgeon pins. Conrod weight 459g. Manufactured in the UK by Arrow Precision Engineering to correc...

High quality 817M40 forged steel conrod set. Lightweight 6" long Cooper 'S' conrod ONLY FOR USE with special race pistons using 18mm gudgeon pins. Conrod weight 450g. Bolts used are ARP 2000 bolts available as C-AEG518. Manufactured in t...

High quality 817M40 forged steel conrod set. Lightweight std length 5.75" Cooper 'S' conrod ONLY FOR USE with special 18mm gudgeon pin pistons. Conrod weight 453g. Arp 2000 bolts. Manufactured in the UK by Arrow Precision Engineering.

These...

Fully floating primary gear bush to downsize from our 1275cc type to 998 size on our 1275 primary gears with circlip conversion only to fit small bore crankshafts. Mainly used for our straight cut primary gear with circlip to hold fully floating bush...

Upgraded rocker cover gasket made in silicon, cut outs for 11 stud head and ideal when rocker cover is removed on a regular basis.

Rarely you may require longer rocker cover bolts when fitting this so use CAM6823.

Chrome fittings for rocker covers. Kit includes 2 of, rubber seals, chrome washers and spacers.1 kit required per engine.

these are the best quality chrome parts we could find in the market

New competition valve cotter, these are precision CNC machined from 4340 and heat treated to a better spec than EN24T and claimed to be stronger in fatigue life.

These locate better in the valves and easier to control spring heights.

Con Rod bearings, 850-1275 1 5/8" journals. 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 on a road motor.

( Tri-Metal )

Sintered copper lead, lea...

Ultra light non-adjustable steel duplex timing gear and chain set with locktab and countersunk screws but with a 2H4905EVO limited stretch race quality chain.

If you are working on your engine and you want to do it right then yo...

Range of distributors with modern day curves specially built,programmed and tested for Mini Spares in UK.

Beware of the cheap China made units that we have tested and currently offered by other vendors that are poorly made with wrong setting...