April 24, 2013 6:07 PM

Matt Kenseth’s winning car at Kansas Speedway fails NASCAR inspection by 3 grams

Matt Kenseth’s NASCAR Sprint Cup win at Kansas Speedway last Sunday may have been tainted. In a post-race inspection at NASCAR’s Research and Development center, it was determined that the connecting rods in Kenseth’s Joe Gibbs Racing No. 20 Toyota failed to meet the minimum weight standards of 525 grams.

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