I noticed one thing that hasn't been mentioned in this thread. The normal fuel lines are not suitable for running E85, they are not designed to last long with the high alcohol content. I can't remember where I read the exact quote, probably somwhere while doing research on my '04 Suburban (flexfuel compatable) Here is a good link for a lot of info on E85. It has a bunch of questions and answers.
E85

'92 Pickup x-cab, 22re, auto.
'50 Ford Tudor Sedan, my new "Hot Rod"

Too much to do, too little time/$$$

Heb. 12.3