Cometic MLS Cylinder Head Gasket Chevy Big Block Bore

The Cometic MLS cylinder head gasket for Chevy big block engines is a multi-layer steel (MLS) head gasket. It is built for street performance, racing and high-horsepower builds. Cometic offers it in multiple bore and thickness options, so you can match the gasket to your engine combination.

Key Features:

• Multi-layer steel construction: Stainless steel layers resist blow-by and hold a reliable seal under high cylinder pressure.
• Coated sealing surfaces: A coating on the outer layers helps the gasket conform to the deck and head surfaces and resist fluid and combustion leakage.
• Embossed sealing design: Embossments and stainless fire rings help maintain clamping force around the cylinder bores, coolant passages and oil passages.
• Durable in demanding use: It is designed to handle heat cycling, boost, nitrous and high compression without losing its seal.
• Reusable-minded design: It resists compression set and keeps its sealing ability over repeated heat cycles.

Cometic is a well-known maker of performance gaskets, and this MLS head gasket is a popular upgrade over standard composition gaskets in big block Chevy engines. Choose the bore size and thickness that suit your build, and follow proper surface preparation and torque procedures during installation.