Mr. Gasket BBC Cast Alm Valve Cover Set Tall w/Hole Polished H778009 There is a triple layer

There is a triple layer anterior toe area for added wear protection with additional reinforcements in the heel and lace guard with double speed-fit closer

Use with Side Inlet/Center Outlet mufflers

060" tube construction

Ford Fullsize Car 1957-68

Mr. Gasket BBC Cast Alm Valve Cover Set Tall w/Hole Polished H778009 There is a triple layer1965 2000 Chevy 396 454 Big Block Cast Aluminum Tall Valve Cover, Polished Finish Vehicle Applications: 1987 1991 GMC V3500 1965 1975 Chevrolet Malibu 1968 1980 Chevrolet C10 Suburban 1975 1978 GMC C25 1976 1976 GMC K15 1968 1974 Chevrolet K30 Pickup 1975 1996 Chevrolet G30 1987 1988 Chevrolet V30 1968 1974 Chevrolet K10 Suburban 1968 1974 Chevrolet C20 Pickup 1990 1993 Chevrolet C1500 1973 1974 Chevrolet G10 Van 1987 1988 Chevrolet R30 1965 1969