Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gskt Set-1.450in x 1.480in Rectangle Port

If you're working on a Chevrolet Gen-1 Small Block V8 engine, you'll need a solid set of exhaust manifold gaskets to get everything sealed up right. This set from Cometic Gasket is built for that job. It's designed to fit a wide range of GM vehicles from the early 80s, including popular models like the Chevrolet C10, Camaro, and GMC C1500 trucks.

These aren't your average paper gaskets. Cometic uses a Multi-Layer Steel (MLS) construction, typically with three to five layers of stainless steel. This makes them strong and helps them resist corrosion, which is important for exhaust components. The outer layers are coated with Viton, a rubber material that can handle heat up to 482°F and works well on various sealing surfaces, even if they aren't perfectly flat. This coating helps the gasket compress and seal effectively, even on less-than-perfect sealing surfaces.

This particular set is sized at .060 inches thick and features rectangle ports measuring 1.450 inches by 1.480 inches, designed to match specific exhaust manifold port sizes on these classic V8 engines.