HEAT OF THE NIGHT: USMTS Casey's Cup Series @ Southern Oklahoma Speedway 3/5/16
Flag-to-flag action from PBM Performance Products Heat Race #4 for the USMTS Casey's Cup Series powered by S&S Fishing & Rental during USMTS Winter Speedweeks at the Southern Oklahoma Speedway in Ardmore, Okla., on Saturday, March 5, 2016.