In the April issue of the Costco Connection magazine is this article about this company "converting" cars to run on Costco's soy bean oil. Well, in California the 4.6 gallons jugs ($13.79, Northern California) are not taxed. I think other states are taxed but not as a fuel. I sure hope the Feds/State revenue people did not see this! I also wonder what kind of conversion is done to run on SVO? When the weather warms up, I just pour SVO straight into the tank - no conversion, and the car runs great!

http://www.costcoconnection.com/connection/200704/?b=2&u1=texterity