Valve Cover Gaskets - BBC Big Chief Valve Cover Gasket - Perm-Align - 0.188 in Thick - Steel Core Silicone Rubber - Dart Big Chief Heads - Big Block Chevy - Pair

Valve Cover Gasket Set BBC Big Chief/Big Duke Valve Cover Gasket - 0.250 in Thick - Cork / Fiber - Big Chief / Duke - Big Block Chevy - Pair

Big Chief Valve Cover Gaskets 1/8 Thick Valve Cover Gasket - 0.125 in Thick - Cork / Fiber - Big Chief / Big Duke Head - Big Block Chevy - Pair

BB Chevy Steel Core Valve Cover Gaskets Valve Cover Gasket - 0.313 in Thick - Steel Core Cork / Rubber Laminate - Big Block Chevy - Pair

Valve Cover Gasket Set Dart BBC Big Chief Heads Valve Cover Gasket - Accu Seal Pro - 0.093 in Thick - Steel Core Fiber PTFE Coated - Big Block Chevy - Pair

BBC Valve Cover Gasket Steel Core 3/32in Valve Cover Gasket - 0.094 in Thick - Steel Core Silicone Rubber - Pontiac / Brodix / Dart Big Chief Heads - Big Block Chevy - Pair