Dillon leads 1-2 RCR finish in Cup race before fans at Texas

William Byron makes a pit stop during a NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

Austin Dillon does a burn out on the front stretch after winning the NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

Texas Motor Speedway President and General Manager Eddie Gossage, right, holds a "winner" sign as Austin Dillon, left, celebrates by firing six shooters after winning the NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

Austin Dillon crosses the finish line to win the NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

Austin Dillon stands on his car window in Victory Lane after winning the NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

Clint Bowyer (14) and Brad Keselowski (2) come out of Turn 4 during a NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

The grandstand is viewed at Texas Motor Speedway during a NASCAR Cup Series auto race in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

Ryan Blaney comes out of Turn 4 during a NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

The grandstand is viewed at Texas Motor Speedway during a NASCAR Cup Series auto race in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)

Ryan Blaney, left, and Denny Hamlin, right, do battle as they come out of Turn 4 during a NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas, Sunday, July 19, 2020. (AP Photo/Ray Carlin)