I repaced the regulator with a used original Delco and it was still reading high so I adjusted it as Wrenchbender Ret. suggested and it now is set at about 14 Volts. Still not sure it is completely fixed but I am making progress. Now on to the next project, adjusting the drivers door. that's for another forum, it never ends does it? I guess that's what keeps us going. Thanks again for the replys, Ralph