Truck not getting fuel

UPDATE. I thought I had this truck fixed and the fuel issue is, however it died again ! Fuel pressure is good so I went to check spark. I unplugged a wire and put a spark plug in the wire so I could check. I held it to the exhaust manifold and had my wife cranking it over. At first there was no spark and then there were a couple sparks and the truck started and has been running for half an hour. I wish it would not have started ! I am now thinking I have a ground issue for the coils, but unsure and I will not drive this until I know I found a problem. Any suggestions ? I don't like giving up, but am at the point of having a shop look at it, but how are they going to diagnose it when it actually runs at the time ? I put 300 miles on since replacing the pump and not one issue until today.