They're saying that the hard earned win by Dale Earnhardt Jr. in Michigan might just give NASCAR a boost.

The once-soaring popularity of the sport had leveled off.  But Dale Earnhardt Jr., the most popular driver in the Sprint Cup Series, ended a four-year drought this past weekend and won in Michigan and moves up to second in the points standings.

Jr. ended a 143 race winless streak with his first win since this very race four years ago.

Dale Earnhardt Jr. Wins - NSCS Michigan - Quicken Loans 400 - 6/17/12

What are some of the thing that have occured in the world of NASCAR since June 2008 when Earnhardt Jr.'s had his last win?

There have been several first time winners.

Paving of Daytona International Speedway December 11, 2010, five days before its first scheduled race.

 

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