Kasey Kahne, right, signs a car for Chris Holzschuh before practice for the NASCAR Sprint Cup Series' Heluva Good! Sour Cream Dips at The Glen auto race in Watkins Glen, N.Y., Friday, Aug. 6, 2010. (AP Photo/ David Duprey)

Photo by: David Duprey

Kasey Kahne, right, signs a car for Chris Holzschuh before practice for the NASCAR Sprint Cup Series' Heluva Good! Sour Cream Dips at The Glen auto race in Watkins Glen, N.Y., Friday, Aug. 6, 2010. (AP Photo/ David Duprey)