Gator77 Well-Known Member Joined Jan 14, 2017 Messages 135 Reaction score 36 Location South Jersey Mar 21, 2018 #1 hey guys .im trying to find some info on theses pistons.compression ratio and bore size standard or .030 they came out of a 340. i was told.
hey guys .im trying to find some info on theses pistons.compression ratio and bore size standard or .030 they came out of a 340. i was told.