Now what to do with it? the block is perfect never been bored or decked. The heads are good and have been steam vented perfectly so there good to go. its got good piston's, cam but needs a crankshaft and oil pan its even got some old school holley valve covers. need ideas that arent very costly. i do know that parts for a 400 arent cheap. I need to send it to a machine shop to get everything cleaned up so should i bore it? Also im getting a 12 bolt posi with 4.11 gears for 100.00 from the same guy for the blue truck and its ready to be bolted up but ill have my buddy ronnie take a look at it to be sure before it goes in.