If I may. I would like to compare Drag racing to the Off Road racing that I used to do. One thing I feared the most was breaking a hub or a wheel bearing. Saw that happen a few times and it sent the guy flippin and flyin. I wonder if this ever happens in drag racing? I know there is not as much force on the hubs and bearings as high speed turns would cause but I still think about it. I also had my throttle stick a few times but allways managed to turn off the ignitiion switch.