The Sports Car Club of America (SCCA) is an American automobile club and sanctioning body supporting road racing, rallying, and autocross in the United States. Formed in 1944, it runs many programs for both amateur and professional racers.
The International Motor Sports Association (IMSA) is a North American various auto racing sanctioning body based in Daytona Beach, Florida under the jurisdiction of the ACCUS arm of the FIA. It was started by John Bishop, a former executive director of SCCA, and his wife Peggy in 1969 with help from Bill France, Sr. of NASCAR. Beginning in 2014, IMSA is the sanctioning body of the WeatherTech SportsCar Championship, the premier series resulting from the merger of Grand-Am Road Racing and the American Le Mans Series presented by Tequila Patrón.
Grand-Am Road Racing or Grand-Am was an auto racing sanctioning body that was established in 1999 to organize road racing competitions in North America. Its primary focus was the Rolex Sports Car Series, an endurance racing championship series. It sanctioned five auto racing series. The series announced in September 2012 that it would be merging with the American Le Mans Series, which had been Grand-Am's main US competitor since its inception. The two series fully merged in 2014 under the banner of the TUDOR United SportsCar Championship, with the International Motor Sports Association.
The Blancpain GT World Challenge America is a North American auto racing series launched in 1990 by the Sports Car Club of America. It is managed by the Stephane Ratel Organisation since 2018, and is sanctioned by the United States Auto Club since 2017.
Formula 5000 was an open wheel, single seater auto-racing formula that ran in different series in various regions around the world from 1968 to 1982. It was originally intended as a low-cost series aimed at open-wheel racing cars that no longer fit into any particular formula. The '5000' denomination comes from the maximum 5.0 litre engine capacity allowed in the cars, although many cars ran with smaller engines. Manufacturers included McLaren, Eagle, March, Lola, Lotus, Elfin, Matich and Chevron.
Michelin Raceway Road Atlanta is a 2.54-mile (4.088 km) road course located just north of Braselton, Georgia, United States. The facility is utilized for a wide variety of events, including professional and amateur sports car and motorcycle races, racing and driving schools, corporate programs and testing for motorsports teams. The track has 12 turns, including the famous "esses" between turns three and five; and Turn 12, a downhill, diving turn. The track is owned by IMSA Holdings, LLC through its subsidiary Road Atlanta, LLC, and is the home to the Petit Le Mans, as well as AMA motorcycle racing, and smaller events throughout the year. Michelin acquired naming rights to the facility in 2018.
The United States Road Racing Championship (USRRC) was created by the Sports Car Club of America in 1962. It was the first SCCA series for professional racing drivers. SCCA Executive Director John Bishop helped to create the series to recover races that had been taken by rival USAC Road Racing Championship, a championship that folded after the 1962 season. For its first three seasons, the series featured both open-topped sports cars and GT cars. Shelby American and Porsche dominated the Over- and Under-2 Liter classes, respectively. The USRRC ran from 1963 until 1968 when it was abandoned in favor of the more successful Can-Am series, which was also run by the SCCA.
The Circuit Trois-Rivières is a street circuit located in Trois-Rivières, Quebec, Canada and has been the home of the annual Grand Prix de Trois-Rivières since 1967. The circuit is located on the Terrain de l'Exposition (fairgrounds) and is unusual in that it passes through Porte Duplessis, the narrow concrete gateway of the grounds at turn 3.
The 1999 United States Road Racing Championship was the second and final season of the revived United States Road Racing Championship run by the Sports Car Club of America (SCCA). The season involved four classes: Can-Am prototypes and three Grand Touring classes referred to as GT2 and GT3. Five races were scheduled from January 30, 1999, to October 2, 1999, but the series was cancelled after three rounds on June 6, 1999.
The 1966 Canadian-American Challenge Cup was the inaugural season of the Can-Am auto racing series. It was for FIA Group 7 racing cars running two-hour sprint events. It began September 11, 1966, and ended November 13, 1966, after six rounds.
The 1967 Canadian-American Challenge Cup was the second season of the Can-Am auto racing series. It involved FIA Group 7 racing cars running two-hour sprint events. It began September 3, 1967, and ended November 12, 1967, after six rounds.
The 1968 Canadian-American Challenge Cup was the third season of the Can-Am auto racing series. It consisted of FIA Group 7 racing cars running two-hour sprint events. It began September 1, 1968, and ended November 10, 1968, after six rounds.
The 1971 Canadian-American Challenge Cup was the sixth season of the Can-Am auto racing series. It was contested by FIA Group 7 two-seater racing cars competing in two-hour sprint races. The series began on 13 June 1971 and ended on 31 October 1971, after ten rounds. The series was given official recognition by the Fédération Internationale de l'Automobile for the first time in 1971.
The 1974 Canadian-American Challenge Cup was the ninth and final season of the original Can-Am auto racing series. It consisted of FIA Group 7 racing cars running half hour Sprint races followed by hour-long Cup races. It began June 16, 1974, and was cancelled after the fifth round on August 25, 1974.
SCCA Pro Racing is the pro racing division of the Sports Car Club of America. SCCA Pro Racing was formed in 1963, the company is a fully owned subsidiary of SCCA.
The March 817 was a British sports prototype racing car, built by March Engineering in 1981 for the Can-Am series. As with all other full-size Can-Am cars of the time, it used a mid-mounted 5-litre, naturally-aspirated Chevrolet V8 engine. Two cars are known to have been built. Paul Newman Racing won the Team's championship of the Can-Am series in 1981 with the March 817, whilst their main driver, Teo Fabi took second in the driver's standings.
Tony Buffomante is an American racing driver. Buffomante won the Star Mazda championship in 1997. Currently Buffomante has been competing in the Trans-Am Series' TA2 class since 2013, and won the championship in 2016.
Bernard James "B. J." Swanson was an American racing driver. Swanson was killed in a Formula 5000 race in 1975.
Gerald Jon 'Jerry' Hansen is a former racing driver. Hansen has won a record of 27 SCCA National Championships. Hansen has also competed in Can-Am, the Atlantic Championship, USAC ChampCar among other series.
