Are you looking for a core or a running engine? They aren't that hard to find. I found six within a hundred miles of Springfield in five minutes just now.
I can find them all day to if I had a reliable, safe way to haul a complete engine or even a block for that matter, and wanted to drive 100-200-300-400-500 miles away. Which I would drive that far if I had a decent truck. That's why I'm looking as local as possible. I have friends that are willing to help if it's local or maybe as far as a small hicktown outside of Springfield. The guy that owns the 360 specific to this thread is willing to haul it for me.
Running engine would be awesome, but a core would be fine. I'm just having a hard time with the bottom dollar price of 600.00 on an engine I can't hear run, that hasn't been started in over 2 years. I'm probably not going to get it, just wanted some opinions from some members.