The easiest way to check the power your car turns out to be a bad idea. The owner of this Mustang from the recording unfortunately had no luck.
During the measurement of power on dyno run one tire exploded at approximately 150 mph wheel speed and ripped the rear part of the vehicle. Probably the main reason could be slightly under-inflated tires after the races type Drag-Race. Fortunately, nobody was hurt, except the Mustang.