These con rod bolt and nut set are made by ARP in the USA and considered the best available FITS 1300 con rods plus MGB late 18V engine numbers with 11-32" bolts. Quantity required one kit per car. torque up to 38-40lb ft.

Multi point big end journal nut for 1.75" bearing size con rods. These are multipoint nuts as fitted to Pre A plus engines. A Plus engines used CAM6263 which had the built in flange to spread the load but are not available. They are in...

You should replace the camshaft bearings every time the block goes to the machine shop. These bearings fit all 1275cc blocks plus 970 and 1071 Cooper S. It's almost too simple and thus often overlooked during a rebuild. Camshaft bearings are pressed...

Mahle RACE quality std size shells as used by competition engine builders.

for 1.75" big ends on 1275cc.

RACE quality bearing set being made at the Mahle Motorsport Race Bearing Division Vandervell F1 plant in the UK. This is an up...

Set of +.003 thrust washers for 1275.

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 fast road car.

( Tri-Metal )

Sintered copper lead, lead...

The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16" domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will ...

Rover piston TAM2048 stamped 21962 with ring sizes 1.501mm and oil ring 4mm but some pistons have been stamped 21963.

-Does this get confusing?

So lets clear it up; the easy way to identify the piston and corrrect rings are as follo...

Competition Slot drive pump for 1300cc A-Plus engines.

Almost all oil pumps available today have the same design capacity. The problem is the lack of precise manufacturing. Most factories in their quest for production volume have sacrificed ...

AE Hepolite +60 RINGS engine set C-AJJ3378/60-C-ajj3382-60 Mega and Omega pistons when rings are 0.0470(1.2mm) and 0.1575 4mm oil rings.

For latest spec NPRR race quality rings see C-STN102-20

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...

The oil pump with a difference. This pump was designed as a long lasting modern oil pump. The steel backing provides rigidity and improved life expectancy. The two bolt design allows the use of this pump in any block configuration. The drive required...