i want to run a high compression piston in my b20 v-tec what would be the best compression piston to get?
does any one know what the compression is now on just a stock bottom end and a gsr head?
itr pistons what would that put the compression at

 

no other bsereis piston will work in a b20 cause it has a larger bore, and if you want to know the compression check out cspeed racing they have a compression calculater...