
Cometic MLS cylinder head gasket for Chevrolet Gen-1 Small Block V8, 4.200in bore and 0.036in compressed thickness. It uses embossed outer layers coated with Viton and a stainless steel shim center to provide strength, corrosion resistance and controlled rebound. The multi-layer design reduces required clamp load and evens load distribution, allowing reliable sealing without additional sealants for aftermarket head setups.
Cometic Chevrolet Gen-1 Small Block V8 .036in MLS Cylinder Head Gasket - 4.200in Bore