[kilowhskey]

Do any of the fans here have the scoop on the technical changes for this year? I have heard rumblings of changes to the rear spoiler and to the rubber compound used on the tires. What's the real skinny?

[steveegg]

NASCAR is going to shave a bit off the back spoiler starting at Rockingham to try to limit aero-push, and Goodyear is softening up the tires a bit to give the cars more mechanical grip.