Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 .060in Fiber Intake Manifold Gasket Set - C5649-060

COMETIC Aramid Fiber is a premium hi-temperature, hi-density, creep resistant material that requires no re-torqueing and is fuel resistant. All Cometic fiber materials are asbestos free and require no additional sealants. This intake gasket features 1.750" x 2.500" Rectangle Port.