Billy Johnson and Scott Maxwell scored an impressive victory in Friday’s Circuit of The Americas 150, winning their fifth race of the season in the No. 15 Multimatic Motorsports Ford Shelby GT350R-C. They extended their lead in the quest for the IMSA Continental Tire SportsCar Championship Grand Sport (GS) title...

Braselton, Ga. (2 October 2015) - After a 10-round championship that started in January at Daytona International Speedway, Stevenson Motorsports clinched the 2015 IMSA Continental Tire SportsCar Championship on Friday as Robin Liddell and Andrew Davis combined for a run to second place at Road Atlanta in the No. 6...

Subtitle:Young Standout Longe To Drive In Team's Initial Season In SeriesDAYTONA BEACH, Fla. (Feb. 5, 2015) – Fall-Line Motorsports has been an elite, title-winning team in North American sports car racing for nearly a decade, but the team is entering a new era in 2015 by adding another championship to...