Part Type: Engine Coolant Outlet Gasket. Eng Coolant Gasket. 1976 Ford P-500 Engine: 6.6L V8;. 1977 Ford P-500 Engine: 6.6L V8;. PermaDryPlus Gasket Included;. WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.