From iRacing Staff: USAC and iRacing will have an official announcement in the coming weeks but we needed to let the cat out of the bag as this is time sensitive. iRacers will need to qualify into this series. Starting Monday night June 25 and running every two hours, the regular USAC 410 Non-Winged Series will act as the qualifying series for the 2019 USAC World … [Read more...] about USAC and iRacing Announce a Wingless Sprint Car World Championship