yeah, those 12 valve cummins are an awesome engine. I have seen a ranch truck with well over half million km and hardly any work done. Just a couple clutches and regular maintenance. And a whole lot of Rotella over the years. She was no racer, mind you. It was all over before 3000 RPM, but had the torque to pull from a dead stop, empty, in 5th gear without slipping the clutch real bad. And there is something about the early body style... Been around since the early 70s, but... well, I guess I have to admit with a face only a mother would love. 
-Kevin

-Kevin