Article Photos: Truex looks to rediscover winning ways at Dover

Sprint Cup Series driver Dale Earnhardt Jr. looks on during practice for the AAA 400 NASCAR Sprint Cup Series auto race, Friday, Sept. 28, 2012, in Dover, Del. (AP Photo/Nick Wass)

Sprint Cup Series driver Dale Earnhardt Jr. looks on during practice for the AAA 400 NASCAR Sprint Cup Series auto race, Friday, Sept. 28, 2012, in Dover, Del. (AP Photo/Nick Wass)