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Dale Earnhardt Jr. joined our IMSA Mazda Mx-5 Cup testing at Martinsville Speedway.

Fresh off the Streets of Nashville, GT America powered by AWS is back in action at the National Park of Speed – Road America. GT World is the official YouTube channel for SRO Motorsports Group, the global leader in GT racing. Join us for live and uninterrupted coverage of major events, as well as behind-the-scenes

Take a lap around VIRginia International Raceway with Russell Ward in the No. 57 Winward Racing Mercedes AMG GT3.