Cometic's MLS head gasket for Chevrolet Gen-1 Small Block V8 with a 4.165-inch bore features a .030-inch thickness in a durable multi-layer steel construction. The gasket uses embossed stainless steel outer layers coated with heat-resistant Viton to handle demanding sealing environments. MLS design improves rebound, resists corrosion and conforms load distribution without the need for sealants.
Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .030in MLS Cylinder Head Gasket