TSO’s Chevrolet Detroit Grand Prix coverage – Power leads FP1 – heat and tire wear also star

By Steve Wittich The lone 75-minute NTT INDYCAR SERIES practice session in preparation for the Chevrolet Dual In Detroit, Dual I, got underway at 5 pm, and it was still warm. The ambient temperature was 86F, and the track temperature was 120F. With tires limited to eight sets of Firestone Firehawk Primary Racing Tires (Blacks)…

This content is for 12-Month TSO Subscription members only.
Register
Already a member? Log in here