Ford 351W Windsor B-4.000 DH-9.500 4Bolt Billet Main Iron Engine Block
Ford 351W Windsor B-4.000 M-351C DH-9.500 4-Bolt Billet Main Iron Engine Block Please call for more information. Cylinder Bore Diameter: 4.000 in. Deck Height: 9.500 in. Deck Thickness: 0.675 in. Min