Cometic MLS Cylinder Head Gasket for Chevrolet Gen-1 Small Block V8 is a .027in, 4.125in bore gasket suited to 18/23 degree heads with valve pockets and steam holes. Built from multiple stainless layers with Viton-coated embossed outer faces, the MLS design resists corrosion and shearing, seals without sealants, and conforms load distribution to minimize bore distortion while supporting reliable sealing in small-block chevy applications.
Cometic Chevy Gen-1 Small Block V8 .027in MLS Cylinder Head Gasket - 4.125in Bore