E-85 fuel

i probably wouldnt do that. i hear ethanol will dry out your gaskets. and here is a thing i got from a website.
"Q: Can I use E85 (ethanol) in my gasoline vehicle?
A: Some automakers have recently been building E85 capability into all instances of certain of their models; for example, all 2003 DaimlerChrysler vehicles (cars and minivans) with their 3.3-liter V6 engine can run on E85. However, in general a vehicle must be tuned to use ethanol; its requirements for fuel-air mixture and spark timing, in particular, are significantly different from those for gasoline. The vehicles I mentioned above have sensors in their fuel lines to tell their engine computers what mixture of ethanol and gasoline is in their tanks, so the computer can tune the system to run properly on that mixture. If you try to put E85 in a vehicle not designed for it, it will run extremely lean, if it runs at all; I have heard of hotrodders "re-jetting" their carbureted 60's and 70's muscle-car engines to run on E85, but that means the cars can't run on gasoline without undoing the modifications! In addition, ethanol is somewhat more corrosive than gasoline, and it may damage the fuel system of a vehicle not designed for it, though I think all vehicles sold in the U.S. can run up to 10% ethanol (E10, or gasohol) without problems. So check your owner's manual, and don't put E85 in the tank unless the manual says the vehicle is designed for it; on the other hand, you may already have this capability and not know it!"
http://www.altfuels.org/faq.html#q6
hahaha this is a weird coinsidence i just gave an informative speech on flex fuels today.