Performance Enhancing Substances in NASCAR?

Apparently it's news that Barry Bonds' body is different than 15 years ago when he was a Pirate. One of my friends at work and I were discussing Bonds and went off on a tangent about steroids in NASCAR. What if Mark Martin injected HGH into his right foot? Maybe Chad Knaus' baldness is due to heavy use of flaxseed oil which enables him to install illegal car parts? Carl Edwards uses the Cream and the Clear to execute his backflips. Obviously none of it is true, and is one more reason why it is gaining in popularity while baseball can't stop tripping over its own feet.

There is still one driver that is obviously using a substance to enlarge his stature.

1999 2007

Mmm, Blizzards.