Call pace performance, http://paceperformance.com/i-6255330-12499529-gm-performance-sbc-350cid-290hp.html
Wow! Lot's of GREAT help and direction. I REALLY appreciate it. I was talking with a couple of friends and they're trying to talk me into just rebuilding mine. I trust both of them and together, they have quite a bit of experience around (and in these engines). I may elect to go that route.
Well, I'm pretty sure I'm going to get my block machined and just freshen it up. The funds are quickly being needed elsewhere. I did want to give a huge THANKS to Gramps for doing so much legwork and researching a crate engine for me. I REALLY appreciate it Kind Sir.