The Cometic Chevrolet Gen‑1 Small Block V8 fiber intake manifold gasket set fits 18° heads with 1.350" x 2.250" ports and a .188" thickness. AFM material combines chemically blown nitrile rubber and an aluminum core for heat resistance above 250°F, reliable torque retention and 85% recovery. The gasket is designed for strong sealability across flange conditions and manufactured to meet OEM quality.
Cometic Chevy Gen1 Small Block V8 .188in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port