Fel‑Pro steel‑core laminate head gasket for Chrysler big block wedge and W-series engines focuses sealing around the combustion chamber with steel armor and wire ring construction. Built to handle high cylinder pressures and head movement found in performance applications, it increases combustion sealing force significantly over standard gaskets. This gasket is not intended for emission‑controlled vehicles.
Fel-Pro Chrysler Big Block 4.410in 361/383/400/413/426 Wedge/440 Engine Cylinder Head Gasket