Cometic MLS Cylinder Head Gasket for Chevrolet Gen-1 Small Block V8 is a .045in, 4.125in bore gasket tailored for 18/23 degree heads with valve-pocketed bores and steam holes. Embossed Viton-coated stainless outer layers and uncoated shim cores provide corrosion resistance, adaptability to thickness requirements, and the ability to seal without additional sealants while helping distribute clamp load to limit bore distortion.
Cometic Chevy Gen-1 Small Block V8 .045in MLS Cylinder Head Gasket - 4.125in Bore