[Brentwood Bob]

May be worthwhile, if you check out the wiring to take off the ground cable and make good contact with the frame again. I have an auxilary ground from the center frame , at the ground over to the transmission. I run an alternator and 12volts, and a ground is important. I have been on tour and got a car running again by cleaning up the ground. By the way, diet coke is a good hand cleaner.
Bob