COMETIC Copper Head Gaskets utilize a full dead soft material, that is available in different thicknesses, and easily compresses during installation. Copper is the choice for engines that have already been machined for steel o-rings for extreme cylinder pressures.
Triumph TR6 2498cc 2.5L Pushrod Inline 6 1969-71 76mm Bore .043in. Copper Head Gasket. Each.
