I was thinking of running strait alcohol in my older 350. I just started researching it on the net and it looks like a fairly easy setup. I will need a new carb setup (maybe metering rods such) and a new fuel pump. I am not sure about a cam and timing. Also I hear that it tends to dry out all the gaskets but not too sure. I was wondering if anyone ever tried it beyond cheating emissions? It would be rather funny if I get one of those tree huggers to try and put one of those (I don't care about air) bumper stickers on my truck then.