I had a 97 Ford f-250 with the 5.8 and it was a nice truck until I wrecked it. But does anyone have a 95-97 f-250 with the 7.3 in it? What type of mpg could I get? Towing? Not towing? I am looking at ext. cab long beds and was wondering what type of mpg I could get. I will be towing a 18ft open trailer with 2 dixie's on it most of the times.