The 1974 USAC Championship Car season consisted of 14 races, beginning in Ontario, California on March 3 and concluding in Avondale, Arizona on November 2. The USAC National Champion was Bobby Unser and the Indianapolis 500 winner was Johnny Rutherford. Due to the events of the 1973 Indianapolis 500 significant improvements were made to the cars for safety concerns. Wings were reduced in size, and pop-off valves were added to the turbocharger plenums in order to reduce horsepower and curtail speeds.
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The 1974USACChampionshipCarseason consisted of 14 races, beginning in Ontario, California on March 3 and concluding in Avondale, Arizona on November...
From 1956 to 1978, the United States Auto Club (USAC) sanctioned ChampionshipCar class featured the top teams and drivers in U.S. open-wheel racing....
The 1975 USACChampionshipCarseason consisted of 13 races, beginning in Ontario, California on March 2 and concluding in Avondale, Arizona on November...
The 1973 USACChampionshipCarseason consisted of 16 races, beginning in College Station, Texas on April 7 and concluding in Avondale, Arizona on November...
termed championship auto racing, the highest level of USAC racing. For a while there was a separate series of specifications for championshipcars designed...
drivers from USAC's open wheel classes like Indy cars, Silver Crown, sprints, and midgets frequently competed in races and won championships. Several NASCAR...
The Daytona 100 was a USACChampionshipCar race held at Daytona International Speedway in Daytona Beach, Florida on Saturday April 4, 1959. It was the...
earned four USAC Midget Car wins, 23 USAC Sprint Car wins, 23 USAC Stock Car wins and five USACChampionshipCar (national championship) wins (including...
following that season. Starting in 2012, the series was revived by Formula Race Promotions with SCCA Pro Racing sanctioning. FRP switched to USAC sanctioning...
American open-wheel car racing events dating back to 1937. The AAA Contest Board, USAC, CART, Champ Car World Series, and the IndyCar Series have all sanctioned...
failed to qualify for the race. In 1973, USAC allowed 340 gallons of methanol fuel per car. For 1974, USAC rules allowed for only 280 gallons of fuel...
channel. Wikimedia Commons has media related to 1974 Indianapolis 500. 1974USACChampionshipCarseason Fox, Jack C. (1994). The Illustrated History of...
racing. Andretti won the Formula One World Championship in 1978, four IndyCar titles, including three under USAC sanctioning, and one in CART. He is the...
later in the 1969 USACChampionshipCarseason, where he finished third in leg one of the Indianapolis 200, followed by his first Champ Car win in the second...
This list of 1974 motorsport champions is a list of national or international auto racing series with a Championship decided by the points or positions...
Arlington, Texas. AAA sanctioned five races from 1947 to 1950. USAC sanctioned ten Championshipcar events at Texas World Speedway in College Station, Texas...
the USAC Stock car crown. He won the Turkey Night Grand Prix midget car event. Mercury decided to pull out of stock car racing after the season. The...
automobile races from 1904 until 1955, establishing American Championshipcar racing. Modern-day Indy car racing traces its roots directly to these AAA events...
1995 PPG Indy Car World Series season was the seventeenth in the Championship Auto Racing Teams (CART) era of U.S. American open-wheel car racing. It consisted...
driver in the USAC and CART ChampionshipCar series. Starting out in midget car racing and sprint car racing, Karl made his Champ Car debut in 1969 and...
Miles". Motorsports Hall of Fame of America. "USAC Road Racing Championship – Championships". Racing Sports Cars. Retrieved 18 April 2014. "Ken Miles: Grands...
2014. "USAC National Championshipusac-national-championship 1967 | Motorsport". Driverdb.com. 8 April 2009. Retrieved 2 March 2014. "USAC Champ Car Series...
Global Information
Bobby Unser