might sound like a pain, but i'd pull the tank back down and check your lines and see if they didnt get crossed on accident and check the fuel filter to make sure its hooked up correctly. after that if it still sputters out, get a few gallons of gas and dump in there and see if that fixes it.
edit: ok, got to looking at an EVTM cd i had stashed away. the lines for the snding unit/pump are different sizes so that should be ok. i'd check your fuel filter lines and make sure they are right, if so, put a few gallons in to see if it stays running.
edit: ok, got to looking at an EVTM cd i had stashed away. the lines for the snding unit/pump are different sizes so that should be ok. i'd check your fuel filter lines and make sure they are right, if so, put a few gallons in to see if it stays running.