The Cometic MLS cylinder head gasket for GM SB2.2 Small Block V8 is a .092" unit with 4.190" bore and steam holes, built from multiple embossed stainless steel layers. Outer faces are coated with Viton for heat and sealing resistance; the center shim is uncoated stainless. MLS construction provides strong rebound, corrosion resistance, and reliable sealing between aluminum and iron components without sealants.
Cometic GM SB2.2 Small Block V8 .092in MLS Cylinder Head Gasket - 4.190in Bore - With Steam Holes