Cometic Chevy Gen-4 BB V8 Intake Mani Gasket .060in Fiber-1.750in X 2.500in Rectangular Port-20 Pack

Starting with a .060 inch thick fiber material, these Cometic intake manifold gaskets are built to seal the intake tract on your Chevy Gen-4 Big Block V8. The rectangular ports measure 1.750 inches by 2.500 inches, designed to match common port dimensions for this engine family. This pack comes with 20 gaskets, giving you plenty for multiple builds or race engines.

Cometic uses fiber-based materials that conform well to sealing surfaces, helping to prevent vacuum leaks and ensure proper air-fuel mixture. This is important for getting the most out of your engine, especially when you're rebuilding the top end or swapping in a performance camshaft. These gaskets are a solid option for applications ranging from the mid-1960s through the early 1980s, fitting a wide variety of Chevrolet trucks and cars like the Impala, Chevelle, and C10 pickups.

Having enough gaskets on hand for a project is always a good idea. This 20-pack ensures you won't be caught short if you need to pull the intake again for adjustments or if you're working on more than one vehicle.