How Does Bump Drafting in NASCAR Work? - Backseat Motorsports You see it all the time in NASCAR. Cars racing in a tight pack, repeatedly nudging the car in front of them. This is no accident, this is bump drafting. Bump drafting is one of the most intriguing and...

How does bump drafting in NASCA work? backseatmotorsports.com/how-does-bum... #NASCAR #NASCARCup #NASCAR2015