Resource Links
Vintage Racing Groups
- CHRA Continental Historic Racing Association
- CSRG Classic Sports Racing Group
- GRL General Racing Ltd. (Steve Earl - Lime Rock)
- HMSA Motor Sports Association
- HSCRS Historic Stock Car Racing Series
- HSR Historic Sportscar Racing
- Nostalgia Racing Inc.
- SOVREN Society of Vintage Racing Enthusiasts
- SVRA Sportscar Vintage Racing Association
- VARA Vintage Auto Racing Association
- VARAC Vintage Automobile Racing Association of Canada
- VSCCA The Vintage Sports Car Club of America
- VSCDA Vintage Sports Car Drivers Association
Contemporary Racing Groups
- ALMS American Le Mans Series
- Champ Car World Series
- FIA Federation Internationale De L'Automobile
(F1 and World Rally Championship) - Grand American Road Racing
- IMSA International Motor Sports Association
- IRL IndyCar Series & IRL Infiniti Pro Series
- Karting Organizations US & Worldwide
- NASCAR (Nextel Cup, Busch Series, Craftsman Truck)
- SCCA Sports Car Club of America
- Speed World Challenge
Rally and Autocross Groups
- Autocross.com
- North American Motorsports (Autocross & Solo II)
- Vintage Rallies, Inc.
- Autocrossforum.com