Cometic Chevrolet Gen-1 Small Block V8 .064in AM Exhaust Manifold Gasket Set - 1.625in Round Ports

If you're replacing exhaust manifolds on your Chevrolet Gen-1 Small Block V8, a fresh set of gaskets is key to sealing up those ports and keeping exhaust leaks at bay. These Cometic gaskets are built for that job, with a multi-layer stainless steel construction that's strong and resists corrosion. They're designed to handle the heat, with a Viton coating that can take temperatures up to 482°F.

What makes these gaskets work well is their ability to conform to less-than-perfect sealing surfaces. The stainless steel layers are embossed and coated with Viton rubber, which helps them compress and create a solid seal even if your manifold or cylinder head isn't perfectly flat. This is especially helpful when you're working with older engines where surfaces might not be pristine. The .064 inch thickness and 1.625 inch round port size are specific to many Gen-1 Small Block V8 applications.

This gasket set fits a wide variety of GM vehicles from the early 1980s, including models like the Chevrolet C10, Camaro, and GMC C1500. Make sure to check the full fitment list to confirm compatibility with your specific vehicle.