USAC Racing on Instagram: "𝑯𝑰𝑮𝑯𝑳𝑰𝑮𝑯𝑻𝑺 from the 500th USAC Silver Crown Race! Who took home the top spot in the #SumarClassic USAC Silver Crown Championship @terrehauteactiontrack Terre Haute, IN July 5, 2026�� Watch the full race replay on @floracing � flosports.link/usac2026"