Dale Earnhardt Industries built the car in 2006 ... Of course, this car isn't street-legal—but it would make one hell of a track toy. Cars & Bids Inside you get all the same goodies Jr.

Retired NASCAR star Dale Earnhardt Jr ... unkempt his home is north of Charlotte. Earnhardt says it took him an entire year to find a vintage race car on his own property, known as Dirty Mo ...