KohR Motorsports and ROUSH Performance are teaming up to field the No. 59 NanoProMT Mustang at Sebring in the GS class of the IMSA Continental Tire SportsCar Challenge driven by Dean Martin and Jack Roush Jr.Martin has had a long and storied history in the Continental Tire Challenge, dating back...

«» IMSA WeatherTech SportsCar Championship driver Ryan Dalziel is calmly speaking into the tape recorder. Fortunately, he doesn’t have to hold the tape recorder, which is good, because his hands are pretty busy: He’s accelerating up to and beyond 150 mph at the wheel of a new Dodge Challenger SRT...