Hugh Plumb, Owen Trinkler Top Lime Rock CTSC Practices
TeamTGM’s No. 46 Mercedes-AMG GT4 shared by Hugh Plumb and Owen Trinkler topped the two primary IMSA Continental Tire SportsCar Challenge practice sessions Friday (July 20) at Lime Rock Park. Trinkler’s lap of 96.547 mph) in Practice No. 2 was the fastest time of the morning. Practice No. 1 Hugh Plumb’s quick lap of 95.910 …