I am looking for a source of 90 bore pistons specifically I am looking for a low compression on to use in my road comet which has an old racing engine as a motive source I can get one made by venola who made my methanol one but if there is a UK source my bore has only had a racing life so has no wear I can see but 10 or. 20 plus is ok as T & L are just down the road.....
I was thinking 7.5 cr
I was thinking 7.5 cr