Pro Stock. The good old days

They
Rat Bastid said
WJ never cheated. Neither did Glidden. I forget which one of Glidden‘s kids that told him most guys were cheating but it was near the end of his career and he was qualifying at the bottom of the show.

So the kid hooked up the nitrous and hid it like some were and he went out and qualified close to the top of the field.

Bob made him take it off right after that but the car passed tech after that run.

I think there were a scant few not cheating. WJ, KJ and Glidden are 3 come to mind.
Click to expand...
They Have a interview on DragBoss Garage(YouTube) with Billy Glidden explaining the details of how he was almost caught himself when a tech inspector had his hands on the back cage bars and was commenting how cold they got after a run(nitrous inside) but never caught on. Bob was completely against it. But it's all in detail in the interview and that many teams were doing it.