Cometic Ford 429/460CI Stock Block 4.500in Bore .098 Thickness MLS-5 Head Gasket

This is the Cometic MLS-5 Head Gasket, designed for Ford 429 and 460 cubic inch engines with a stock block and a 4.500 inch bore. It has a compressed thickness of 0.098 inches. This gasket is built to handle the demands of high-output engines, offering a strong seal without needing additional sealants. It's a solid choice for builds using aluminum heads with either aluminum or cast iron blocks, as it can manage the shearing forces that arise between different metals.

Cometic's Multi-Layer Steel (MLS) construction uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating is designed to perform well in tough sealing environments and on various surface finishes. The center layer is stainless steel, and its thickness can be varied to meet different sealing requirements, making this gasket a versatile option for many engine builds.

This gasket fits a wide range of Ford vehicles from the late 60s through the 90s, including models like the F-150, E-350 Econoline, and Gran Torino, as well as some Lincoln Continental models. It's a well-built component that aims to provide reliable sealing for your engine.