Round-7-Road America, Wisconsin, USA: 7-8 August, 2015, Elkhart Lake, Wisconsin, USA , 13, Porsche, 911, GS, Matt Plumb, Hugh Plumb celebrate in victory lane ? 2015, Michael L. Levitt LAT Photo USA
7-8 August, 2015, Elkhart Lake, Wisconsin, USA
, 13, Porsche, 911, GS, Matt Plumb, Hugh Plumb celebrate in victory lane
? 2015, Michael L. Levitt
LAT Photo USA