Search results
Results From The WOW.Com Content Network
Sprint Cars are powered by a naturally-aspirated, methanol-injected overhead valve V-8 engines; with a displacement of 410 cubic inches (6.7L) and capable of engine speeds approaching 9000 rpm. [3] A lower-budget and very popular class of sprint cars uses 360-cubic-inch (5.9L) engines that produce approximately 700 horsepower (520 kW). [4] [5 ...
Sprint cars are open-wheel race cars, designed primarily for the purpose of running on short oval or circular dirt or paved tracks. Historically known simply as "big cars," distinguishing them from "midget cars," sprint car racing is popular primarily in the United States and Canada, as well as in Australia, New Zealand, and South Africa.
Following testing and input from drivers such as David Pearson, Bobby Isaac, and Bobby Allison, NASCAR mandated the use of a restrictor plate for the big-block seven-liter engines. Small-block engines, in the 358 cubic inch range, were exempt from the plates; the first car to race with a small-block engine was Dick Brooks at the 1971 Daytona ...
Engine: 90° pushrod V-8 358 cubic inches (5,870 cc) naturally-aspirated FR layout: Transmission: 4-speed manual: Weight: 3,450 pounds (1,560 kg) (Gen 5) 3,250 lbs (Gen 6 Sprint Cup) 3,200 lbs (Xfinity) Fuel: Sunoco 260Gtx 98 octane race fuel: 2007–2011 Sunoco Green E15 98 octane race fuel: 2011–2012: Tires: Goodyear: Competition history ...
Williams Grove Speedway is a half-mile dirt racing track located in Mechanicsburg, Pennsylvania, United States.The speedway opened on May 21, 1939, it has been owned by the Hughes family for over 50 years and has hosted many of the most notable national touring series and some of those most prestigious races in the country.
One popular idea was to use 231–275 cu in (3.8–4.5 L) six-cylinder engines; instead of Cup Series' 358 cu in (5.9 L) V-8s. [5] [6] [7] In 1989, NASCAR changed rules requiring cars to use current body styles, similar to the Cup cars. However, the cars still used V6 engines. The cars gradually became similar to Cup cars.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Dirt track racing is a form of motorsport held on clay or dirt surfaced banked oval racetracks. Dirt track racing started in the United States before World War I and became widespread during the 1920s and 1930s using both automobiles and motorcycles, spreading throughout Japan and often running on horse racing tracks.