Engine Valve Cover 1 Pc Holdown Clamps Blue Fits SB Chevy Engines One Pair Proform Line Fitting Wrench Set The Proform gas can scale

The Proform gas can scale has a 400 lb capacity

of force with 125 psi

Roller thrust bearing included to reduce friction

875 Inch Diameter

Engine Valve Cover 1 Pc Holdown Clamps Blue Fits SB Chevy Engines One Pair Proform Line Fitting Wrench Set The Proform gas can scaleFits Chevrolet small block stamped valve covers. Easily dropped into position, these revolutionary one piece holddowns are fast to install, eliminating fumbling with four separate flange reinforcement clamps. By applying additional downward pressure nearer to the valve cover ends, this popular invention minimizes the possibility of oil leakage. Fits 1955 to 1986 262 400 Small Block Chevy Engines. Sold in pairs. U. S. Patent No. 4,821,699. Product