NASCAR's greatest father and son driver pairings ever, ranked

NASCAR has always been a family sport. It was founded by the France family, built and marketed as a family sport and passed on down the line.

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One generation of racers followed the next. Fathers paved the way for their sons. Brothers raced against brothers.

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There are few professional sports that have produced as many family racers and family owned teams as NASCAR. As we celebrate Fathers Day, here’s a look at the best father-son duos in NASCAR history.