Expect turbos. Lots and lots of massive turbos. This particular competition features three classes: V6 Manual, V6 Automatic and V8, and as you'd expect with any high-horsepower event, there's as much mechanical failure as actual success.
The video below features an extensive pit walk with plenty of lingering shots inside some of the most ludicrous engine bays we've ever laid eyes upon. The actual racing gets going around the five-minute mark, and we can't help bet feel there's more than a passing resemblance between this sport and a good old-fashioned tractor pull.