Interstate Batteries has gone all in on the national sprint car scene by becoming title sponsor of High Limit Racing through an agreement with FloSports.

Fernando Alonso starred for Aston Martin in fourth, ahead of an impressive run by Yuki Tsunoda to take fifth and become the first Red Bull driver to outqualify Verstappen since the 2024 Azerbaijan GP.

It’s time to go racing in 2026 with a large and talented contingent of USAC AMSOIL Sprint Car National Championship full-time competitors. Among the group are past series champions Kyle Cummins (2025) ...

It’s time once again to bust out of the frigid doldrums of winter and get into the swing of USAC Winter Dirt Games XVII Presented by Yokohama Tire, the official kick off to the 2026 USAC AMSOIL Sprint ...