Proform 66291CC Engine Valve Cover Hold Down Tab
Fits 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. Sold in pairs. U.S. Patent No. 4,821,699.