Lone Star Racing and Co-Drivers Gar Robinson and Lawson Aschenbach Finish Seventh in No. 74 ACS Manufacturing/74 Ranch Resort Mercedes-AMG GT3 at the Detroit Grand Prix

Lone Star Racing and Co-Drivers Gar Robinson and Lawson Aschenbach finished seventh in the No. 74 ACS Manufacturing/74 Ranch Resort … Read MoreLone Star Racing and Co-Drivers Gar Robinson and Lawson Aschenbach Finish Seventh in No. 74 ACS Manufacturing/74 Ranch Resort Mercedes-AMG GT3 at the Detroit Grand Prix