Unfortunately, despite the best efforts of both Track Enterprises and USAC to find a reschedule date for the 63rd running of the Hoosier Hundred, a suitable date that worked within the Indiana State Fairgrounds’ schedule could not be found. The USAC Silver Crown Champ Car Series presented by TRAXXAS resumes tonight with the “Horn-Schindler Memorial” at Williams Grove Speedway in Mechanicsburg, Pennsylvania.