MIAMI, FL - JDX Racing drivers led every lap overall and in the Pro class of Porsche Carrera Cup North America during the Miami Grand Prix doubleheader, with Za
JDX Racing drivers led every lap overall and in the Pro class of Porsche Carrera Cup North America during the Miami Grand Prix doubleheader, with Zach Vanier and Alex Sedgwick taking the top two steps on the podium in Sunday’s race.