I have a 96 f250 7.3 powerstroke and no complaints from me about it did a 4in turbo back and a napa 6637 filter and am getting right around 22-23 mpg. what ever you do stay away from the 6 leaker ford head gasket and other numerous problems
I know 2 years ago 1 stitch cast me 1k and i refused all the numbing shit and know damn well a piece of string doesn't cost that much. only way I will go to the hospital now is if I am dead