In this week’s episode of Double Stint, Ryan Myrehn and John Dagys recap the Pirelli World Challenge round at Road America and Blancpain GT Series Endurance Cup race at Paul Ricard; RealTime Racing’s Peter Cunningham calls in to discuss his team’s sweep of the weekend at Road America with their Acura TLX-GTs, and we answer your questions and preview the week ahead.

Have a sports car racing-related question for the show? Submit it via Twitter with the hashtag #AskDoubleStint, or submit it as a comment in this thread and it may be featured on next week’s show.