2 words..... Veggie Oil. I'm sure there's someone in your area that can show you the ropes. The days of free veggie oil are numbered but away from the big cities is still plentiful.
1989 TC 2000; 235,000miles; 5.9 cummins with Alisson 545; Straight veggie burning with onboard filtration. Converting to a Toy Hauler for the summers racing motorcycles.