TOPP Motorsports and driver Justin Grant have been awarded the 2023 USAC Non-Wing Sprint Car Series championship after a pair of cancelations to the series’ final weekend on the schedule.
The Ione, California native collected a career high 11 wins with the series this season in route to his second career USAC Sprint Car championship in as many seasons.
Grant secured the title by 109 points over Brady Bacon. Emerson Axsom, Jake Swanson, and C.J. Leary rounded out the top five in points.
The title is the third for Grant in the past four years, as he earned the 2020 USAC Silver Crown championship, as well.
The remainder of the USAC national slate will begin on November 14 at Bakersfield Speedway with the final stretch for the USAC NOS Energy Drink Midget Series.

















