Big14news.com’s USAC National Sprint Car category covers America’s legendary dirt track sprint car series, where daring drivers harness 900-hp winged warriors on high-banked ovals nationwide. The United States Auto Club sanctions 50-plus heart-pounding rounds from March to November, featuring non-wing and winged classes at venues like Eldora, Knoxville, and the Indiana State Fairgrounds, delivering slide-job passes and epic dashes. Follow qualifying flips, A-main battles, silver crown chases, and dirt wing supremacy for sprint car fans.
