Summary: At the Mazda Raceway in Laguna Seca, Borcheller competes in two Grand-Am classes. One, the Daytona Prototype class, and the other the Grand-Am Cup Class
Summary: At the Mazda Raceway in Laguna Seca, Borcheller competes in two Grand-Am classes. One, the Daytona Prototype class, and the other the Grand-Am Cup Class