I just acquired a 1995 Chevy k1500 with a 5.0 that will not start. I changed the fuel filter and feed line after the filter. I turned the key a few times to try and fill the new filter and tried to start and nothing. I can hear the pump kick on and still no fuel to the top of the feed line. I even removed the relay and jumped it to kick on the pump and it is not making it to the engine. Any insight is appreciated! This is my first Chevy truck. And the engine does fire when hitting with a touch of ether.