what is the real answer
If it is in the paper it must be true.?? I wrote an article that "Automotive Industries " (the largest auto trade magazine) published in the 70's about alcohol based fuels. A GM Vice president, I think his name was Maier, was interviewed in a previous issue and listed reasons why GM was opposesd to alcohol based fuels, He stated a number of reasons which I refuted and listed the footnotes to support my answers, University studies, etc Ford of Brazil ,and energy consumption required to produce 'bio-fuels' data.. If you are just going to burn it in your motor, you don't have to worry about how it tastes or it makin' you go blind. USP (medical grade) products are not required for motor fuel. A lot of the published expert studies are too much in the lab and not real world.