Prostock Tom,Yea,I been considering a 400/451 build. I have an early block. I have a 440 crank and rods. I'd have a shop just turn mine down to the 7.25 radius, clearance the block ad buy some pistons. I think the factory forged crank is better than the chinese cranks,,,source and such. I can polish the rods,find a shop that still shot peens etc,add arp waveloc bolts. 440's cheaper but 400/451 fits better with my options. Not gonna get too carried away with the build. Just don't want an LS engine steppin on my car.
