Odds for Past Nascar Races?

[Maniac]

I am trying to work out an angle and am looking for the Race Odds for the past races this season - previous seasons would help get a better sample, but are not essential. Can either be an average set of odds from multiple bookies or just the odds from 1 book.

Have had a look around but cant seem to find what I am looking for - any help guys?

[chiefssth]

Sorry man. I can't help you on this one. Sounds interesting though.