Geico 400 – Practice

Geico 400 – Practice

JOLIET, IL – SEPTEMBER 13: Brian Vickers, driver of the #55 Aaron’s Dream Machine Toyota, talks to Mark Martin, driver of the #14 Bass Pro Shops / Mobil 1 Chevrolet, during practice for the NASCAR Sprint Cup Series Geico 400 at Chicagoland Speedway on September 13, 2013 in Joliet, Illinois. (Photo by Brian Cleary/Getty Images)

Greg Engle