yeah, I've looked at doing a fummins implant on my 5.4 gasser, but by the time I bought all the stuff and paid a shop I trust to do it (not enough space or tools to do it myself) I'd be better off just buying another truck. I figured it'd cost 20Gs easy, since I'd need diesel parts from two other trucks to go into mine. If i had a diesel already, maybe, but if I had a diesel already, it'd be a non-issue.