NASCAR Photo Gallery

A restrictor plate used during the NASCAR Sprint Cup Series Preseason Thunder test from January 20-22, 2011 at Daytona International Speedway has 29/32-inch holes. [Photo Credit: Jared C. Tilton/Getty Images for NASCAR]

© 1999 - 2016 Crash Media Group

The total or partial reproduction of text, photographs or illustrations is not permitted in any form.