Nascar Racing 2 cheat codes:
Go to the Nascar 2 directory (you might have to go thru Sierra first.)
and go to the folder TRACKS, then go to the folder called Taladega,
after that go to the file that looks like a read me file but says
Taladega, go in it and go to speedway, there will be a number 1 and
two other numbers, change the number one to the number 0 and exit.
While racing you can reach speeds of 230 mph.