The IMSA WeatherTech SportsCar Championship is North America’s greatest collection of endurance GT race cars, teams, manufacturers and drivers.  It’s back at Lime Rock Park again for the Northeast Grand Prix! The Grand Prix includes classes such as GT Le Mans, GT Daytona, Grand Sport, TCR, and Street Tuner.  For more information on details and registration for this event, please visit the following: http://limerock.com/imsa-grand-prix.