The vacuum has been checked and moved between its port and another without changing the way the engine runs. The distributor was changed to correct shaft play Along with new plug wires.
Well Moses I just realized that my last message wasn’t sent. I have replaced everything but the speed sensor the intake air temp sensor which tests ok. The crankshaft position sensor. The only code it is or has been throwing is the vacuum on the map being unhooked to get the engine to run. With vacuum it is 10 degrees out of time and won’t start warm. with no vacuum it is at 0 degrees and starts and runs strong. We are going to check the wiring harness to see what it is doing. Just a rundown of parts replaced. Distributor, cam shaft sensor, coolant sensor, o2 sensor, map sensorX2, ECM, throttle position sensor, idle air motor,