[FFR428]

Depends on what block he has STD 428, PI or CJ. Crank and rods also. Ballpark...STD 428 block $300-$500. PI or CJ block $500-$800. Crank and rods STD and PI $200-$400. CJ $300-$600+. Get some casting #''s off the block, crank and rods and post what they are so we can give you a better idea. But this are prices I've seen. some higher some lower. Depends on what you have, how bad you want it. how bad they want to sell it. G.