The Indy cars are at the Iowa Speedway in Newton this weekend.  The ARCA Menards Fans With Benefits 150 will be at 8:00 Friday night (7/19).  Then Saturday night (7/20) at 7, it’ll be the NTT Indy Car Series Iowa 300. Vintage Indy cars will also be on display this afternoon and Saturday afternoon at the Iowa Speedway in Newton.