WISKO Grand Prix

HSR was formed in the mid-’70s with an event at Road Atlanta. There was one goal then and it remains true today: to celebrate the race cars from our past. As a “time machine” of sights and sounds, HSR provides a venue for competitors and spectators alike to share in the wonderful history and excitement created by the cars that competed at race tracks around the world.

It is the goal of HSR to organize and promote competitive races, featuring historic sportscars. Our top priorities are safety and sportsmanship. Drivers, crew members and spectators sharing a passion for vintage racing thus creating memorable motorsports events.