Cometic Chevrolet ZL1 Mark-IV Big Block V8 .120in MLS Cylinder Head Gasket - 4.300in Bore

When you're rebuilding the top end of your Chevrolet ZL1 Mark-IV Big Block V8, a solid head gasket is crucial for sealing combustion pressure and coolant. This Multi-Layer Steel (MLS) head gasket from Cometic is built to handle the demands of high-output engines, offering a compressed thickness of 0.120 inches and a 4.300-inch bore to match your engine's specifications.

Cometic's MLS design 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°F (250°C) and works well with both aluminum and cast iron blocks. This construction means the gasket seals effectively without needing additional sealants, and it's designed to withstand the forces created when mating different block and head materials.

This gasket is a well-built option for your Camaro, providing reliable sealing for your performance engine build. It's designed to fit directly onto the specified Chevrolet Camaro models from 1969 and 2012-2018, as well as the 1969 Chevrolet Corvette.