Seven drivers competing in this weekend’s NASCAR Cup and Xfinity Series races at Road America will also run the Trans Am Series’ TA-2 support race on the Wisconsin road course.
The group includes Cup Series regulars Christopher Bell, Ryan Newman and Austin Dillon; Xfinity Series regulars Harrison Burton and Riley Herbst; and Xfinity part-timers Sam Mayer and Ty Gibbs.
The TA-2 class includes Chevrolet Camaros, Ford Mustangs and Dodge Challengers with engines restricted to just under 500 horsepower.
— NBC Sports —