5.16.13 (via MotorSportsTalk) – After a day where Dario Franchitti interrupted, the Andretti Autosport contingent returned to the top of the timesheets in Thursday’s practice for the Indianapolis 500. Temperatures were cooler than Wednesday, in the 70s (ambient) and 100s (track) throughout the day.
Carlos Munoz, the rookie in the No. 26 Electric Energy Straws Chevrolet, put in the month’s fastest lap of 225.163 on his 60th of 70 laps turned. Ryan Hunter-Reay was second in the No. 1 DHL Chevrolet, at 225.006. Both laps came during the final hour of the day when the track was at its busiest and tows were frequent.
Marco Andretti (Andretti), Scott Dixon (Target Ganassi), Helio Castroneves (Penske) and E.J. Viso (Andretti) made it a “power team” dominated top six on the last day of running before IndyCar increases the boost pressure from 130 kPa to 140 kPA.