oh, that must be why we use heavier valve springs Yes that is why we do!
jr dragster T New member Messages 3,966 Reaction score 10 Location Cold place Sep 13, 2008 #21 sayre315 said: oh, that must be why we use heavier valve springs Click to expand... Yes that is why we do!
sayre315 said: oh, that must be why we use heavier valve springs Click to expand... Yes that is why we do!
