Thanks man, while I don't know everthing about the older diesel engines, I have the trucks themselves figured out pretty good and can help with that side of things on the OBS's
Just signed up here and tring to feel my way around. I'm hoping to get some info on my truck and learn some of the terms, what's an OBS. I have a very low mileage 1994 4x4 and want to bring it to life as much as possilble what thread/link should I be in.
Thanks