The Cometic MLS head gasket for Chevrolet Gen-1 Small Block V8 (.023in, 4.100in bore, round bore) features embossed stainless steel layers with Viton-coated outer faces and an uncoated center shim layer. MLS construction handles high cylinder pressures, resists corrosion, rebounds under load, and conforms load distribution to reduce bore distortion. It requires no sealants for reliable sealing in high-output applications.
Cometic Chevy Gen-1 Small Block V8 .023in MLS Cylinder Head Gasket - 4.100in Bore - Round Bore