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Cometic MLS cylinder head gasket for GM LS Gen-3/4 small-block V8, .060in thickness with a 3.810in bore. HP shim technology increases clamp load near the combustion chamber to enhance sealing on open-deck blocks. The gasket stacks embossed stainless steel layers with AMP coating and a central uncoated shim layer; outer faces are coated with Viton to handle harsh sealing conditions while conforming load distribution.
Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 3.810in Bore
