Feature●Set of two springs is enough for one cylinder●Simplify measuring piston-to-valve clearance, rocker ratio, cam degreeing, etc.●Low tension checking springs can be installed by hand in place of valve springs●Part number: 4758-2Description
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.