
Cometic's MLS head gasket for Chevrolet Gen I small block V8 features a 4.060" bore and .060" compressed operating thickness for round-bore 18/23° head applications. Multiple embossed stainless steel layers with Viton-coated outer faces deliver sealing performance without sealants, resisting corrosion and shear between dissimilar metals while offering rebound and load distribution suited to high-output engines.
Cometic GM Gen I Small Block V8 4.060in Bore .060in MLS-5 Head Gasket