I have a Chevy 400 block that was picked up from the machine shop, oiled, bagged, and sat in the shop until now. I have decided to go a different route with the project, so I need to get rid of this. I have almost $500 in the machine shop bill alone so I won't take lowball offers! specs on the block:
70-73 4 bolt main block
hottanked
bored .060" over (412 cu.in with stock stroke)
honed
new cam bearings and freeze plugs

I am asking $450 OR trade for a complete 5.3

I also have some Misc. sbc parts I can include for extra, including a brand new set of comp valve springs, hardened pushrods, polylocks, mild cam, stock 305 heads, v8 s-10 conversion headers