racingcrashesonly on Instagram: "Worst Nascar crash ever? At the 1990 Busch Series race in Bristol, Michael Waltrip suffered one of the most violent crashes in NASCAR history. After contact with Robert Pressley on lap 170, Waltrip’s Pontiac slammed head-on into a gate at the exit of turn two, which caused the car to explode on impact and literally split in half. Miraculously, Waltrip walked away with only minor injuries #motorsport #crash #racing #RacingCrash #racecar #NASCAR"