NOTE: These codes MUST be done in the Single Race mode with the car select option highlighted. After entering these codes you can press B to go back and start a championship, with these new cars available.
Cale Yarborough - At Darlington, when you're selecting your car hit LEFT, LEFT, LEFT, C-LEFT, C-LEFT, RIGHT, RIGHT, Z. Cale Yarborough's car will appear on the screen.
Bobby Allison - Select "Charlotte" and enter: C-up, C-left, C-down, C-right, L, R, L, R, Z, Z.
Davey Allison - Select "Talladega" and enter: C-up, C-left, C-down, C-right, L, R, L, R, L, R.
Alan Kulwicki - Select "Bristol" and enter: Z 8 times and R 2 times.
Richard Petty - Select "Martinsville" and enter: C-up, C-up, C-down, C-down, C-left, C-right, C-left, C-right, L, R.
Benny Parsons - Select "Richmond" and enter: C-up, C-right, C-down, C-left, Z, Z, Z, L, Z, Z.