E elcangripapiex Member Sep 13, 2004 #1 Just looking for some 8.5:1 or 9:1 pistons for my b18a1. The bore is .02 over STD bore size.(STD bore size is 3.189).
Just looking for some 8.5:1 or 9:1 pistons for my b18a1. The bore is .02 over STD bore size.(STD bore size is 3.189).