Free Beer & Hot Wings: Big Brawl After Texas NASCAR Race [Video]
NASCAR definitely IS a contact sport.
By the time Gordon got out of his car, both pit crews were already involved in a little pushing and shoving. Things then escalated pretty quickly when Gordon attempted to confront Keselowski. A guy from Gordon's crew pushed Keselowski from behind and then all hell broke loose.
Well, as much as it can during a NASCAR race. It was lots of pushing, shoving and attempted punching.
Then, in a post-race interview, Gordon was obviously still pissed about the whole incident, calling Keselowski a "dips**t."
Source: Free Beer & Hot Wings