273 piston options

Rat Bastid said
Interesting that you mention E85. There isn’t much close to me, but I’ve been looking into it. What’s really strange is how viscous it is. It’s almost oily. I have no idea what’s in it (yet) that makes it so oily and viscous, but I do know it changes the tune up. By a quite a bit.
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It sure shouldn't be oily. My guess is, it's additives to somehow help it not evaporate so easily. As you know, alcohol is here one second and gone the next. I don't like any of it. Never have. We had it made with good old gas and wrong headed people screwed it all up.