AMSOIL USAC National Sprint Cars | Bloomington & Tri-State

Bloomington Speedway and Tri-State Speedway have played pivotal roles over the last three decades of USAC AMSOIL Sprint Car racing and, this weekend, the tradition continues on these two southern Indiana bullrings. Friday-Bloomington. Saturday-Tri-State. Horsepower, intensity, heart, thrills, spills and USAC. No wings. Just ruts and guts.