
Cometic MLS cylinder head gasket for GM SB2.2 Small Block V8, 0.051" compressed thickness with a 4.200" bore and steam holes. Constructed from multiple embossed stainless steel layers with Viton-coated outer faces and an uncoated center shim, it seals aluminum-to-aluminum and aluminum-to-iron combinations without sealants. The layered design rebounds under load, resists corrosion and helps keep bore distortion to a minimum.
Cometic GM SB2.2 Small Block V8 .051in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes