Those wheels. The noise. The bending bumper. The towing wheelie! What better way to turn some fuel into fun?
This maniacal International truck has apparently been repowered with a two-stroke Detroit Diesel 12v71TT engine with enough juice to put on one hell of a show at the old "sled pull." Though I imagine this truck is able to work more efficiently when it's wearing normal wheels and doesn't get its throttle pegged with an immense trailer in tow.
That thing's got its own control tower!