C6 Corvette ZR1 Dragy Testing 2021 in MEXICO! Grudge Races admin — November 17, 2022 · Comments off C6 ZR1 on OEM 19/20 inch wheels with 295/30/19 / 325/30/20 Toyo RR tires. source grudge race grudge racing no prep kings grudge Npk grudge street outlaws grudge