[treblig]

I'm not a engine guy. But I totally rebuilt a 5.0 from wireharness to all sencers, no pistons, cams and so forth. If you have the basics like timing cam, gears and dist'r then its is a EFI electroics problem. You can fake out the EEC by grounding out the relayes and sencers. O2's will just control your idel, lean or rich mixture and that all depends on the placement of the CO2's. If you have compression, gas and spark it should start. I'll take a double duce, 22 oz darft!!