I saw the CHP EVOC team in action at the Cops and Rodders car show they put on at the CHP Academy in Sacramento Sept. 25th this year. They do this annually, it is a lot of fun! This time the EVOCs were driving LS1 Camaros, and they put on a way better show that this older video! Much more smoke! I checked out their tires after they pulled in and they were some run of the mill brand, nuttin' special! Very few mods to the cars too.
The EVOC team is made up of instructors that teach the CHP academy driving courses. They had a gal instructor this time, said she had been teaching the past two years or so. She had never been to Thunderhill, poor thing!
I did see what looked to be that IROC in the video - they had it on display.