I say just go out and buy a new 10.20 Dart or World Products block.
Eric, if money were no object, that's the way I would go...the only reason Im even talking about this is because Im picking this engine up....the whole engine.....for 300 bucks. Granted, I cant use too much more than the block, but even just that, at 300, is not too bad. I have to do these projects in an 'economical' way ! I need another engine like a hole in the head...but some things I just cant say no to. Pat, I should give you a call and see what we can come up with. John