I have not followed the spark trail from ciol to plug. I did switch the new engines wiring harness with my old engines/original bronco's harness. I'm thinking it's a ground or a short. Because the bronco ran before and the only difference is the new engine. I should have spark no matter what. Because I had it with the old enging that was using the wire harness that am using now. I have a chiltons, and I have started tracing the ignition system back as it suggest. I was hoping for a much easier fix. I dislike tracing wires.
Again thanks for the help and I'll get some pictures posted
Again thanks for the help and I'll get some pictures posted