Cometic Chevy Mark-IV Big Block V8 .047in Fiber Intake Mani Gasket Set

If you're working on a Chevrolet Mark-IV Big Block V8 and need to seal up your intake manifold, this gasket set from Cometic is a solid option. It's designed to fit a wide range of these powerful V8 engines, including applications with Brodix Race-Rite heads like the BB-1, BB-2, and Dragon Slayer models. This gasket is specifically made to handle the demands of these engines, ensuring a reliable seal that keeps your performance up.

The material used here is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core. It's built to withstand temperatures over 250°F and maintains its shape and sealing ability over time, with 85 percent recovery and strong torque retention. A notable benefit of this material is that it doesn't require any gasket sealers or re-torquing after installation, making your job a bit simpler. This means you can install it and move on, confident in its ability to perform.