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AMSOIL Sprint Car National Championship

The AMSOIL Sprint Car National Championship series represents the largest group of open-wheeled, non-winged sprint cars in North America. “Sprint” aptly describes this series as most of the races are “sprints,” or short distance races. Sprint cars are among the most exciting race cars ever manufactured, and USAC has designed circuits especially for these cars, including National, Western, CRA and Rocky Mountain series.

Sprint cars are lightweight, high-horsepowered machines that provide a racing experience like no other. These 1,400-pound rockets combine the thrill of raw power with the heart-stopping action of non-wing sprint car racing. Dirt rooster tails, wheel stands and three wide racing are the norm at more than 90 annual events. Sprint cars are also run on paved tracks, and any driver with aspirations of a championship must be able to negotiate both dirt and pavement.

Sprint cars are powered by up to 410 cu. in., V-8 engines with aluminum blocks and cylinder heads specially prepared for racing. These engines are methanol fuel injected and typically produce upwards of 800 horsepower. With so much power behind such light vehicles, sprint car racing delivers some fantastic thrills.

Sponsored Competitors

  • Chase Stockon
  • Chad Boespflug
  • C.J. Leary
  • Justin Grant
  • Chris Windom
  • Tyler Courtney
  • Michael Dutcher
  • Isaac Chapple

HEADLINES

Chad Boespflug Winter Dirt Games 2017

AS SEEN ON: Winter Dirt Games a Success for Boespflug

By: Lindsay Premo Chad Boespflug heads into this weekend’s AMSOIL Sprint Car National Championship season opener aboard a new team, Hoffman Auto Racing. Founded by…

Justin Grant win Winter Dirt Games 2017

Grant the Top Gun on Night One of Winter Dirt Games

By: USAC Racing OCALA, Fla. (February 2017) – Justin Grant’s most recent visit to Bubba Raceway Park prior to Friday night’s USAC AMSOIL Sprint Car…

2017 USAC AMSOIL Sprint

Legendary Knoxville and Williams Grove Tracks Return for 2017 USAC Sprint Season

By: USAC Racing Two of the most storied dirt tracks in the United States return to the USAC AMSOIL National Sprint Car calendar in 2017….

chad boespflug hoffman

Boespflug and Hoffman Auto Racing Team Up for 2017 USAC Sprint Tour Assault

By: USAC Racing After a career year on the USAC AMSOIL National Sprint Car trail, Chad Boespflug has combined forces with the Dynamics, Inc./Hoffman Auto…

Boesplug Ends First AMSOIL USAC National Season with Six Wins

By: NineEight Motorsports PLAINFIELD, Ind. – Chad Boespflug ended his first full AMSOIL USAC National season by picking up yet another win on the road. Night one of…