heath-
just for the record, my '92 went from El Paso, TX to San Jose, kali running on 7 holes. same situation as yours. Unfortunately, I was getting ready to ship out, so the truck sat when I made it into kali. 6 months later, I finally got time to give it some attention. still ran the same. conclusion was a bad head gasket on a ford "factory" rebuild.
just for the record, my '92 went from El Paso, TX to San Jose, kali running on 7 holes. same situation as yours. Unfortunately, I was getting ready to ship out, so the truck sat when I made it into kali. 6 months later, I finally got time to give it some attention. still ran the same. conclusion was a bad head gasket on a ford "factory" rebuild.