So, if gasoline costs $3.00 a gallon, and BD can be made for $1.00 per gallon, and you can use 9:1 gas/BD, your fuel costs will be $2.80/gallon on average. It's the same as getting a few more MPG, right? And potentially cleaner.
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"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"
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