Spring seat shims (set of 4), 0.020" thick (0.5mm).

Spacer shims to increase valve seat pressure and overall spring rate.

These were also used on all the 8 port head valve seats to prtect the alloy seats from wear. (8 port now C-AHT...

You should replace the camshaft bearings every time the block goes to the machine shop. These bearings fit all late model 1275cc blocks (the ones without tappet covers on the back) It's almost too simple and thus often overlooked during a rebuild. Ca...

Set of +0.003" size 1275 crank thrust washers.

ACL Race Bearings



ACL Race series bearings are precision manufactured to a wall thickness of ±0.0040mm giving engine builders close control of vertical oil clearance.

What is the purpose of ACL Race series bearings?
...

Set of 4 ignition leads from the original supplier to Unipart, suitbale for all twin point minis 1997 onwards

3 YEAR GUARANTEE-UK made.Large impeller higher capacity water pump with top quality die cast body . Mini Spares procured product as the original superb Rover Airtex tooling has been scrapped.

Fitted with a PPS, glass filled plastic impeller...

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...

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...

This is the bracket that bolts to the front of the mpi blocks to hold the more modern type coil pack. The original type is no longer available so we had this made in stainless steel.