Hey' Guys Ive been thinking about using vegeatable oil for my diesel truck. Am get sick of the gas prices its like a dam yo yo. Am tierd get jerk around by big oil! I would like to know if any of you guys are useing veg. oil for your trucks and how its working out? Ive already been doing some research on the internet on how to convert to veg. oil. Curious to know if anybody have thought about it or already doing it.