Mr. Gasket 6822G - Fabricated aluminum valve covers w/breather holes, long bolt, 1965-2000 Chevy 396-454 big block - Silver

Fabricated from lightweight aluminum and features a smooth top with a baffled opening and long mounting bolts. Has 1/4" thick 1-piece mounting flange which ensures a flat mating surface along with aluminum tubes welded into the mounting holes to maintain rail flatness and increase valve cover strength. Includes mounting hardware.