The action starts today and the track will welcome huge crowds. FOX 4's Edward Egros gets ups up to speed at Texas Motor Speedway.
Tony Stewart presents the Vankor Texas Sprint Car Nationals tonight and tomorrow. Also on Saturday the My Bariatric Solutions 300 starts at 2 p.m. on FOX 4. Then the big race, the O'Reilly Auto Parts 500, comes on FS-1 at 1 p.m.