Cometic Chevy Gen1 Small Block V8 .045in MLS Cylinder Head Gasket - 4.200in Bore

This product includes one Cometic Multi-Layer Steel (MLS) cylinder head gasket, designed for Chevy Gen 1 Small Block V8 engines. It features a 4.200-inch bore and a compressed operating thickness of 0.045 inches. This gasket is built to provide maximum sealing performance for engines that produce higher output than stock, and it's suitable for use with Brodix BD2000 cylinder heads.

Cometic's MLS gaskets are constructed from multiple layers of stainless steel, which gives them increased strength and the ability to rebound, helping them resist corrosion. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can handle harsh sealing environments and various surface finishes. This construction means the gasket requires no additional sealants, making installation more straightforward. These gaskets are a solid option for applications using aluminum heads with either aluminum or cast iron blocks, as they can manage the shearing forces that can occur between different metal types.