Sprint Cars At Williams Grove Speedway (7/18/2025)

Posted • July 18, 2025: 🏁🏆 Home to the infamous "Pennsylvania Posse," Williams Grove Speedway in Mechanicsburg, Pennsylvania has produced and developed some of Sprint Car racing's greatest drivers, setting up a rivalry with the World of Outlaws Sprint Car Series, which makes an appearances at the big half-mile on Friday, July 18, 2025.