nascar has always been and will always be about rivalries. That's one of the best things of the sport, and it's what fans love so much, when they tout their driver against the other. this nature of nascar has led to some of the best rivalries in nascar history -
Kurt Busch entered NASCAR as a brash driver who really got under the skin of Jimmy Spencer
Although, their rivalry has simmed with the years. Ever since Brad Keselowski burst into the NASCAR scene, him and Carl Edwards have been quite the rivals
Dale Earnhardt took a dislike to Jeff Gordon as soon as he broke into the NASCAR scene. The Intimidator vs. The Kid
Cale and Donnie seem to have had a rivalry ever since they entered NASCAR but it was perhaps the most infamous during the 1979 Daytona 500. The rivalry reached a point where they started fighting each other
If there was ever a prototype for a rivalry, this would be it. They fought eachother tooth and nail eveytime they saw each other on track
