Tuscon, AZ — The Greatest Show on Dirt is set to invade Arizona on Saturday, March 21, at USA Raceway and on Sunday, March 22, at Arizona Speedway for an exciting doubleheader weekend.   The winged warriors of the World of Outlaws NOS Energy Drink Sprint Car Series will bring a 900hp thrill ride to […]

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Event Summary The 2015 Keyser Manufacturing Wild West Shootout will feature Super Late Models, Open Wheel Modifieds and X Mods in action during the course of the… annual winter mini-series. An open practice session will take place from 6p-9p on Friday, January 9th for all divisions with racing action kicking off on Saturday, January 10th […]

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