Cometic Oldsmobile 330/350/403 Gen-2 Rocket V8 .031in Fiber Intake Mani Gasket Set

This is the Cometic C5216-031 intake manifold gasket set, specifically made for Oldsmobile 330, 350, and 403 cubic inch Gen-2 Rocket V8 engines. These gaskets are crucial for creating a tight seal between your intake manifold and the cylinder heads, preventing vacuum leaks and ensuring your engine runs smoothly. This set fits a wide range of vehicles from the mid-60s through the early 80s, including popular models like the Oldsmobile Cutlass, Chevrolet Camaro, and Buick Regal.

The gaskets are constructed from AFM material, which is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core. This material is rated for temperatures over 250°F and offers excellent torque retention, meaning it won't loosen up over time. A notable benefit of this material is that it doesn't require any gasket sealers or re-torquing after installation, making the job more straightforward. The thickness of this set is .031 inches, with port dimensions of 1.370" x 2.040", designed to match the factory specifications for a direct fit.