<VV> e85 may help vairs run cooler...

[werp knarly]

http://journeytoforever.org/biofuel_library/ethanol_motherearth/me1.html
  about half way down it says:
  "Latent heat of vaporization is the phenomenon that results in an alcohol-powered engine's running cooler than its gasoline-fueled counterpart"

  "the engine operates at temperatures only slightly cooler - about 20-40 deg F lower, depending on the specific engine when using alcohol fuel"
Thanks!

Joe, Lisa, Teegan, and Mina