Cometic MLS cylinder head gasket for Chevrolet Gen-1 Small Block V8, 4.200in bore with 0.056in compressed thickness. The multi-layer stainless steel construction features embossed outer layers coated with Viton, providing corrosion resistance and rebound under load. A variable uncoated shim center permits custom thickness selection. These gaskets conform load distribution, require less clamp load and seal without additional sealants for aftermarket head applications.
Cometic Chevrolet Gen-1 Small Block V8 .056in MLS Cylinder Head Gasket - 4.200in Bore