Motorsport.com obtained a copy of a memo sent to Cup Series teams last weekend at Road America from John Probst, NASCAR’s senior vice president of innovation and racing, in which he provided an update to the Next Gen rollout.<br>In the memo, Probst says a crash test of the current spec Next Gen car was done June 30 at Talladega (Ala.) Superspeedway using a crash dummy and was autonomous ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/nascar-next-gen-crash-test/6628215/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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