Can someone answer how a rival “stock required” car is pushing 1100HP well beyond what “Stock” is?

So messing around last night, normally don’t hang out in rivals much, but several were so why not. The Alfa Guil and it’s required stock, I hit reset my car to stock, but wouldn’t let me in, had to buy another car. Okay good to go, I’m not flash on the track but I’m not slow. Get done look at leaderboard and WTH? #1 was stupid quick, intrigued had to watch this replay. Buttt, this is where the WTH came in, telemetry (I hope people who do this know we can watch the replay a s see all of their telemetry) and speed this fella was supposed to be in a stock tune/upgraded car, but pushing over 1100HP and speeds in excess of 195? I’m not Albert Einstein but that’s not stock at all. How is this happening and how/why are they still able/allowed to post times on the rivals LB? Being a clean and respect racer I’m dumbfounded. But hell without saying the Ch3@t word how and why is this happening, allowed and continuing to happen?

It’s most likely a glitch, same used to happen in FH3 & worse even. X class cars in a B class leader board, yup seen it. Stock Plymouth Fury clocked at over 300MPH at a speed camera, yup that too.
Just report those times that are obviously glitched and let turn 10 sort it out.