By John Sturbin | Senior Writer
FORT WORTH, Texas – NASCAR’s retooled-for-2013 Sprint Cup cars, with their emphasis on showroom-style bodywork and mechanical grip, will not necessarily change what Greg Biffle calls the “hornet’s nest” that is restrictor plate racing.
“You’re always going to have plates. I don’t think it’s going to change it an ounce,” Biffle [...]
Nissan’s DeltaWing will compete in next weekend’s Petit Le Mans powered by Mazda, first race in North America for the revolutionary prototype. And the good news is that Saturday’s appearance at Road Atlanta in Braselton, Ga., will not be the car’s last in the American Le Mans Series presented by Tequila Patrón.
ALMS officials and sanctioning [...]