The U.S. District Court in Arizona has declined to make a ruling in the lawsuit between the EPA and Gear Box Z. The EPA claims that the Clean Air Act does not allow a motor vehicle to be converted into a racing vehicle used solely for competition and that equipment installed to make the conversion is illegal.

The long wait is over! It is Race Time, I-35 Speedway style! Saturday, March 27, I-35 Speedway returns to action with the McCarthy Auto Group Season Opener. Come and enjo

Opening night at I-35 Speedway is being changed to March 27.  This past weekend, weather has damaged some of the billboards and the forecast does not provide time to

Practice at the I-35 Speedway for Saturday, March 13, is canceled due to impending weather and low temperatures. I-35 Speedway's McCarthy Auto Group Season Opening

Practice number #1 on March 6 at I-35 Speedway was a huge success with a little over 100 cars and drivers in attendance. Practice number #2 is scheduled for this Saturday

Medieval Chassis has signed a three-year contract with the United States Racing Association to be the title sponsor of the USRA Stock Car division through the end of the

It's time for the first practice session at the I-35 Speedway this Saturday, March 6. Gates open at noon with practice from 1-5 p.m. We have reached the time of ye

Sunday, February 28, is the final day to purchase a 2021 USRA license before the cost increases by $20 on March 1, so America’s real racers competing in the Summit

Mother Nature getting her cold spell out of the way so we can go racing in March at I-35 Speedway. First practice is scheduled for March 6. The track has been worked a

The nation’s premier manufacturer of precision rod ends and spherical bearings, FK Rod Ends is returning as the Official Rod Ends of the USRA and will present the F

Officials from the United States Racing Association (USRA) recently unveiled the official and final 2020 points standings for the Summit USRA Weekly Racing Series, as wel

Merry Christmas and Happy New Year to all the drivers, car owners, pit crews, race fans, and staff of I-35 Speedway. We hope this season of celebration is happy, joyous a