Cometic Chevy Gen1 Small Block V8 .062in MLS Cylinder Head Gasket - 4.200in Bore - 18/23 Degree Head

Cometic Gasket is well-known for making reliable sealing solutions, and this Multi-Layer Steel (MLS) head gasket is a prime example. If you're working on a Chevrolet Gen-1 Small Block V8 engine, this gasket is built to handle the demands of higher output applications. It's designed to provide a strong seal between your cylinder head and block, which is crucial for maintaining compression and preventing coolant and oil leaks.

This gasket is constructed from multiple layers of stainless steel, giving it increased strength and the ability to rebound, which helps it resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit, making it suitable for a variety of harsh sealing environments. The center layer is stainless steel and can be varied to achieve different thicknesses; in this case, it's set at 0.062 inches compressed thickness, with a 4.200-inch bore. This design means it fits right without needing additional sealants, and it's effective whether you're mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks.

This gasket fits a wide range of vehicles, including models like the Chevrolet Corvette, Camaro, and GMC C1500. It's designed with steam holes and a round bore to accommodate specific engine configurations.