OK, it is a converted junkyard catapiller diesel turbo converted into a jet engine that runs on propane. I just put it on the first light weight rolling chassis I got my hands on, the 3wheeler with a bad engine.
The engine has ran on a test stand, but not since I mounted it on the 3wheeler. Total investment is only time, NO $$$!! The bad part is that the free bottle of propane is now empty, I will have to spend a few bucks and have it filled.