Acronym for National Association of Stock Car Auto Racing. Started really with the shiners from the 20's and 30's and progressed into the large and popular sport it is today. Though the cars they race are not really stock at all, certain shapes, like hood, doors and trunk are taken from their stock counter-parts. There are many forms, such as
Nextel Cup(formerly winston)
Busch Grand National
Craftsman Truck Series
And God knows what else, it is a very diverse sport, great for everyone to watch and enjoy.
chevyman-Dude, If Earnhardt were back out there, he's be beatin' the shit outta Gordon.