Brian, just checking to make sure you've already made certain that you have fuel getting from the tank to the fuel pump. I had a similar problem about 2 years ago. I'd get it to turn over and then she'd die. Did this several times. Finally pulled the fuel line off of the fuel pump between the pump and the tank. It was so clogged that I couldn't get any gas through it at all. Ended up pulling the fuel line and running carb cleaner through it. After about an hour the varnish and sludge broke loose and cleaned it right out. No problem starting after that. There was enough gas in the fuel pump and the carb to let me start it a few times, but that was it. Just a thought if you haven't by chance checked the line. Good luck!