Track accident
Our little 1/8 mile track doesn't do brackets anymore cause the new owner makes more moolah on TnT. Never check cars there. Bars optional despite speed/times at TnT. Another local 1/8 track had a 7.20 car roll twice somehow after getting sideways. Bars saved the day.
I have to admit I fired my car up once or twice not in neutral or park and the switch was obviously not working. I always start with the brake mashed so the converter catched the mistake. Will work when the car is reassembled.