* Shirley is a five-time Series Champion. In 2025, Know as the Pride of Illinois and as an elite competitor on the DIRTcar Summer Nationals “Hell Tour,”
* He secured his 43rd career Summer Nationals victory at Fairbury Speedway DIRTcar Summer Nationals
* He’s also celebrated as a PDC (Prairie Dirt Classic) Champion and a standout performer on the national stage.
* Shirley is a five-time Series Champion. In 2025, Know as the Pride of Illinois and as an elite competitor on the DIRTcar Summer Nationals “Hell Tour,”
* He secured his 43rd career Summer Nationals victory at Fairbury Speedway DIRTcar Summer Nationals
* He’s also celebrated as a PDC (Prairie Dirt Classic) Champion and a standout performer on the national stage.
