Businessman turned IMSA racer marrying his 2 passions in IMSA Porsche GT3 Cup USA

At the start of his sports car driving career, Mark Kvamme jumped right into the deep end. “The first time I ever did it was the 24 Hours of Daytona in 2014,” Kvamme said. “It was pretty crazy going around in the Porsche and seeing (Christian) Fittipaldi go by and (Graham) Rahal go by. I’m […]