Chromed Valve Covers Big Block Chev.

Professionally chromed valve covers, that have a startling mirror finish. These trick fabricated valve covers that are precision machined from light weight 6061 T-6 billet aluminum. CNC Tru-Flat™ 5/16" rails (billet rails) insure no oil leaks and an air tight seal for maximum vacuum retention. Precision welds insure a distortion-free fit. Fabricated entirely from one-piece superior quality aluminum, ultra-lightweight. They are tall enough to clear all rocker combinations including stud girdles and shaft rockers. The valve cover stud kits with tool are included with each set to help maintain gasket-rail flatness and to prevent leaks. The holes for breathers, relief valves, or bungs are not pre-drilled. Similar valve covers made are sold for over $600. Made in the USA.