Agreed I am begining to believe I real do not have a problem. I re-did all the grounds added extra ones and nothing changed.Like I stated earlier if I was really seeing 20 volts the system would have fried along time ago. I have also run this 732 regulator for 20 years with no problems. I think the 40 year old dash harness doesn't help either. The bullet connecters to ignition switch are old and brittle. I have hard wired several of them. I still would like to thank all who chimed in to help with this problem.