The Cometic AFM fiber intake manifold gasket kit for Chevrolet Gen-1 small block V8s is .060" with 2.00" x 1.25" ports and supports configurations with blocked exhaust crossovers. AFM combines a chemically blown nitrile synthetic rubber bonded to an aluminum core with a fully cured nitrile butadiene rubber binder for fluid resistance, high recovery and torque retention, and it typically requires no additional sealants or re-torque.
Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gasket Kit-2.00in x 1.25in Port