My 94 is pretty much done but it won't start. It has sat for the 2 years I've had it plus how ever long the previous owner had it. I have put in a fresh 5.0 and wiring nose to tail. I thought it might be the stuck pump so i put in another one I had laying around. Still wont start. I'm getting 11.89 volts to the pump when it cranks. I'm also getting fuel to the rails. I checked the filter too. I could start it with the original pump if I sprayed ether past the maf and it would run but no power to speak of. I'm trying to get it running so I can get it tuned. Any ideas?