Copper Pre-Flattened O-Ring Head GasketSuit SB Chev 1992-97 LT-1 & LT-4, 4.125" Bore, .039" Compressed Thickness, SuitableFor Marine ApplicationsBrand: FELPROPart Number: FE1074Description: These Fel-Pro wire ring head gaskets feature the same race winning construction as our steel o-ring gaskets but with a pre-flattened copper combustion seal to prevent brinelling of aluminium cylinder heads.
