Here is a very nice 454 C.I. 4 bolt main short block. Casting #3963512.
Casting date is B-22-71. Bore is a fresh .060. Crankshaft is forged steel and standard size. Rods are polished dimple type with 7/16 rod bolts. Forged pistons. Like new roller cam. [ grind to be checked ]. Set up for gear drive. From an estate sale.
Pick up only