I've watched this 10 times and I still don't know what happened.....

Man there is some classics in there. I love it when the ford truck spins the tire once and breaks an axle. The dart losing the entire rear end is a good one. Don't know how that happened but it was bouncing like it was constipated then dumped out the rear axle.

There is also the joker who smoked his clutch. The spectators were hacking and coughing but he just kept on smoking it.