I want to thank all of you. I figure I am going change parts and clean connections and grounds until it runs consistently. I figure the 27 year old parts probably need changing anyway. I'm going to start with the ignition switch and start/run relay after I clean all connections and grounds concerned. I figure the $400 I paid for the van and the 60,000 miles I have put on it along with the family road trips we have taken I can afford to put it into it.