If fans of the IMSA WeatherTech SportsCar Championship have learned anything over the past few years, it’s that the Pfaff ...

Nasr and Tandy won the Rolex 24 at Daytona in January and the 12 Hours of Sebring in March and lead the IMSA GTP standings with 1,140 points. Fellow Porsche Penske drivers Mathieu Jaminet and ...