As mentioned, propane is no longer economically feasable for motor vehicle use. The cost per gallon is way up compared to several decades ago when you saw alot of propane converted pickups. The annual tax stamp (permit) is also now very high. The benefit of a very clean burning fuel that made engines last forever is still there, but now unaffordable. Sadly diesel's increasing cost and the MPG decline we are seeing with the newer cleaner burning diesel engines seems to be pushing diesel down the same road that propane went down. I'm glad I have a diesel but what will be the situation in ten years?
Robert & Nancy with "Murphy the EOG"
Murphy has passed on, but Micah and Bogie have assumed the watch! 02 Holiday Rambler 5ver, 2015 Indian Chief Vintage. 98 Coachmen truck camper.