ST. CHARLES, Ill., (August 20, 2024) – Porsche driver Klaus Bachler is set to join AO Racing for next weekend’s Michelin GT Challenge at VIR in Roxy, the Porsche 911 GT3 Rawr. He will race alongside full-season driver Laurin Heinrich during the GT-only weekend as AO Racing continues its quest to maintain its championship lead in the final stretch of the season. (more…)