A few nice nascar images I found:

Nascar AAA 400 – Dover, DE

Image by likeaduck
Nascar 2010 Sprint Series – Dover International Speedway

NASCAR Photography By Darryl Moran

Image by Darryl W. Moran Photography
Dale Earnhardt looks on as Jack Sprague congratulates Ron Hornaday for his 1996 Nascar Craftsman Truck Series Championship.

NASCAR Simulator

Image by jimculp@live.com / ProRallyPix
The Legends of Motorsports: The NASCAR Story at Lemay-America’s Car Museum