[scoobytuff]

I've seen several web sites related to propane conversions. I don't have a link, but I spoke with my local propane supplier at one time and they were able to give me some contacts. In some states you have to get a special registration sticker to be able to use propane. I know a lot of the rock crawler guys use propane, you may want to look at it up starting there. From what I've heard, your fuel mileage actually goes down with propane, but it's cheaper.