Cometic Ford SVO 4.195in Round Bore .051in MLS Roush Spec Head Gasket

This Cometic Multi-Layer Steel (MLS) head gasket is built for high-output Ford 302 and 351 Windsor V8 engines. You get one gasket with a 4.195-inch bore and a compressed thickness of 0.051 inches, designed to seal your cylinder heads to the block effectively. It's constructed from multiple layers of stainless steel, which gives it strength and helps it resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and various surface finishes, making it suitable for both aluminum and cast iron blocks.

Because it's a Multi-Layer Steel gasket, it's built to withstand the forces in modern, high-output engines and doesn't require any additional sealants to do its job. The layered stainless steel construction also allows the gasket to rebound and maintain its seal even under stress. This makes it a solid choice for builds that push the limits, whether you're working with aluminum heads on aluminum blocks or aluminum heads on cast iron blocks, as it can handle the different expansion rates between those materials.