Breaking the beams, cockpit canopies, fuel tanks, and top-end Top Fuel smoke
At every NHRA national event, NHRA announcer Alan Reinhart offers fans the chance to send him an email with technical questions about the race cars, the tracks, and the procedures.
https://www.nhra.com/news/2022/breaking-beams-cockpit-canopies-fuel-tanks-and-top-end-top-fuel-smoke