The Cometic fiber intake manifold gasket kit for Chevrolet Gen-1 small block V8 (.125 in) with 2.310" x 1.310" rectangular ports supplies a thicker fiber seal for intake manifold work. AFM construction—chemically blown nitrile bonded to an aluminum core—resists temperatures over 250°F and retains about 85% recovery for solid torque retention. It provides excellent sealability across varied flange conditions and is made to meet OEM standards.
Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Kit