IndyCar, Firestone test at IMS targets improvements for Indy 500 https://t.co/jH15Ib3yc0 via @indystar— Matt Archuleta (@indy44) August 6, 2018
IndyCar, Firestone test at IMS targets improvements for Indy 500 https://t.co/jH15Ib3yc0 via @indystar