Pro Copper Head Gaskets for Chrysler 383-440 Wedge. Bore Opening: 4.320″; Gasket Thickness: .032″; Material: Annealed Copper. These gaskets have additional material at the lower corners to cover oil drains which are present in some aftermarket blocks. *These gaskets require O-rings in the block or head*
For Self Sealing Copper Gaskets to be used with O-rings please see Titan Head Gaskets. For Self Sealing Copper Gaskets to be used without O-rings, please see ICS Titan Head Gaskets.
Pro Copper HG Inst O-Ring Instructions
Qualifies for Contingency Payout in selected classes with proof of purchase and decals on both sides, see respective association websites for class posting details.