Thanks to everyone for their advice and input. It turned out that the starter had gone out on it. A remanufactured one has been installed and is working fine as of this morning. I still have a short someplace in my running lights that makes them flicker from time to time but that will have to wait until I get home.
Thanks again to all,
Michael B. Caro
Mike, you may need more load than just lites to have a smooth amp output from that large a generator. Do the lites flicker if you run the dash fans?