The Cometic fiber intake manifold gasket kit for Chevrolet Gen-1 small block V8 (.125 in) offers a thicker intake seal with 2.100" x 1.310" rectangular ports for correct port matching. AFM construction—chemically blown nitrile bonded to an aluminum core—gives temperature resistance above 250°F and about 85% recovery for torque retention. The gasket affords reliable sealability in diverse flange conditions and is made to OEM-quality levels.
Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Kit