jeff1953
OBS Enthusiast
Ok so we got the bright idea one day to swap the engine in my 96 Chevy 4x4 a 4.3 v6 and go with the 97 Yukon 5.7 v8 I had everything computer, wiring harness, steering column, everything now we got it all in I have no fire to the plugs, I have it coming through the coil wire just not through the distributor and I have changed it, the crank sensor, cam sensor, traced the wires down, still no fire does anyone have any ideas. THANKS for your time.