Mazda Motorsports Gets Their Groove Back on Roar Day No. 2
Overnight thunderstorms and lingering rains made the early morning session No. 3 a complete toss-up for teams in the IMSA WeatherTech SportsCar Championship. A couple of stories did come out of the session. First, Continental’s rain tires are still not as good as Michelin’s, and the margins between the DPi and LMP2 Prototypes can change …