Well, we finished out last leg of our journey and made it home to Minnesota, from Nebraska, without any more problems. Now I get to learn how to do things on a 123. I'm thinking about replacing the timing chain asap so I have a baseline of when it was done. The guy I got it from bought it at an auction, so he had no idea on it's history. I'm just happy to have made a, almost, 2100 mile journey with only a minor problem that wasn't too hard to figure out. I think I'll replace the in-line fuel filter too. I'll also do a clean out of the tank screen so I can see what's going on that made me run out of fuel to begin with. I'll be here often to learn, or get advice, on how to do any repair!