Last time I went to the tractor pulls down in BG some guy had a modified with some turbines. Holy FUCK :lol:I saw a jet engine powered semi truck once. It was the LOUDEST FUCKING THING in all creation. So loud, it was almost scary. Had 3 jet engines, and did... like 250 or so, IIRC. Fucking very, very fast, put it like that. :lol: But the loudness, man, it was like the space shuttle going off or something. This wall of sound just hit you in the chest as it roared past on the drag strip.