Queen Creek, AZ……..Charles Davis Jr. of Buckeye, Ariz. led all 30 laps to win Saturday night’s USAC Southwest Sprint race at Arizona Speedway. Trailing Davis’ Massey entry at the checkered flag were...

R.J. Johnson and Charles Davis Jr. resume their battle for the 2015 USAC Southwest Sprint Car crown this Saturday when the series returns to Arizona Speedway in Queen Creek. Johnson’s lead over Davis...