April 11, 20188 yr Moderators As Motorsport.com first reported on Tuesday, NASCAR will use next month’s all-star race at Charlotte Motor Speedway as a test of a new aero package, which was debuted in the Xfinity Series last year at Indianapolis Motor Speedway.Each car will be fitted with aero ducts, a six-inch-high spoiler with two 12-inch ears, a restrictor-plate and the 2014-style splitter.Working in concert ... Keep reading View the full article
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