Incredible sportscars battle at Laguna Seca | Porsche vs Riley DP

The Monterey Reunion has some great battles over the weekend. From Trans-Am and IMSA to Group C and classic Formula 1, every group of cars looked amazing racing around the famous Laguna Seca circuit. One of the best battles was between the 2006 Riley Daytona Prototype and the Leyton House Porsche 962 for the lead.