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Cometic StreetPro top-end gasket kit for GM LS1/LS6 Gen-3 small-block V8 engines with a 3.910in bore and a .051in MLS cylinder head gasket. This top-end kit includes all necessary gaskets and seals and uses MLS multilayer steel construction with AMP-coated embossed outer layers and an uncoated stainless shim. The gasket set meets varied sealing environments and requires no additional sealer when installed as directed.
Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-3.910in Bore-.051in MLS Cyl Head Gasket
