[xlr8or]

Easy to check the fuel delivery if you have an electic pump... Just pull the line as close to the intake as you can and put it into a suitable empty container and turn on the key and let it rip. let it run for a couple of minutes... may need to pump out a gallon or two to be sure. I would try that first only be cause you said it took a minute and then fired... May have needed to let fuel pass an obstruction or restriction. Any soft lines in the fuel system? Maybe one got crimped and can't sustain flow..