****Update at end**** Well here is the story. I removed my distro to change the pickup, but whne i reinstalled ti the truck will not start. The timing is set correctly, but that does not even matter....The injectors are not firing. The fuel pump is coming on as i can hear it. It is not out of gas either. I have checked all of the fuzes but still can figure it out. One thing i am not sure of is a disconnected wire i just found last night. It is Brown with a Black or White tracer. Can't remember which right now. It is located right next to the EST connector. The one you unplug to set base timing. There is no where for it to plug in??? I know there is on my neighbors truck, What is different with mine. What else should i check?