Product Review
COMP Cams Checking Springs are low tension and can be installed by hand in place of the valve springs. They simplify measuring piston-to-valve clearance and rocker ratio. They are sold in sets of two.
COMP Cams Checking Springs are low tension and can be installed by hand in place of the valve springs. They simplify measuring piston-to-valve clearance and rocker ratio. They are sold in sets of two.