NASCAR 08

Unlockable: Chase Mode Cars

To unlock all Chase Mode cars, insert "Checkered Flag" (minus the quotes) in the cheat menu.

Unlockable: EA Sports Stock Car

To unlock the EA Sports Stock Car, insert "EA Sports Car" (minus the quotes) in the cheat menu.

Unlockable: Fantasy Drivers

To unlock all in-game fantasy drivers, enter "Race the Pack" (minus the quotes) at the cheats menu.

Unlockable: Wal-Mart Car & Track

To unlock the Wal-Mart car and track, head to the in-game cheats menu and insert the code Walmart Everyday.