Available here is a new timing cover gasket set to fit Buick Big Block 400 430 455 cid engines.
Includes these gaskets: Oil Pan, Oil Pump Cover, Timing Cover, Timing Cover Seal, Fuel Pump Mounting and Water Pump Mounting Gaskets.
Six pieces total.
Fits: Buick;
Centurion 1971-1973
Century 1973-1974
Electra 1967-1976
Estate Wagon 1970-1976
Gran Sport 1967
GS 400 1968-1969
GS 455 1970-1972
LeSabre 1970-1976
Regal 1973-1974
Riviera 1967-1976
Skylark 1967-1972
Sportwagon 1968-1970
Wildcat 1967-1970