In this week's Six, Marty Smith contemplates summer sunsets, Dale Earnhardt Jr. and fuel-strategy, track attendance, a winless champion and the new and improved Pocono.
AJ Allmendinger says he has unfinished business with Team Red Bull. Does Team Red Bull feel the same about Allmendinger? If not, he has options, writes Marty Smith.
Contract negotiations between Nextel Cup driver Greg Biffle and Roush Fenway Racing have stalled, Biffle told ESPN.com Friday at Pocono Raceway.