Name: MakeMe
Last Name: Famous

This will then give you maximum fans in the Fight to the Top mode.

Go to Fight to the Top Mode, to My Nascar, then to Edit Driver and enter:

First name: The
Last name: Intimidator
Unlocks Dale Earnhardt

First Name: Open
Last Name: Sesame
Unlocks All Thunder Plates

First Name: Walmart
Last Name: NASCAR
Gives you 10 million $ in Fight to the Top Mode

First Name: Walmart
Last Name: Exclusive
Unlocks the Lakeshore Drive Track