I have a can of Dr. Nehi soda (Dr. Pepper clone) I got at the Nats in Bowling Green two years ago. Had a good week of racing that year, and since then I take the can with me every time I race. It's brought me a lot of good luck.
All of my "fun" cars have ALWAYS had a stuffed Little Caesar's Pizza mini Italian dude hanging from the rear view. I think he is on his fourth car now, since 1992
I can vouch for the power enriching properties of Dr. Nehi!
At the 2001 Nationals, Dr. Nehi helped me run in the low 12s without detonating! Pepsi or Coke couldn’t hold a candle to The Doctor!