Action Replay Codes [US]
The following are known Action Replay Codes for NASCAR Racing on Sony Playstation (PS1).The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
Always Have Good Tires
8009d83e0275
8009d8420275
8009d8460275
8009d84a0275
Infinite Fuel
800f02ec00dc