Scat Cast Steel Crankshafts for the Ford 460 block are available in 3.850, 4.150, 4.300, or 4.500. models. This provides engines ranging from 460 to 557 cubic inches. Each is internally balanced and each will perform well in a stock replacement or mildly modified environment to well above 600 horsepower. Cast steel crankshafts are not recommended for use in boosted applications.