Thinking of going to E85 on the Dart

It's 105 octane. That is what you want. Otherwise I run pump gas in my 500hp 408 and retard the timing so much I lose a shitload of hp. Then I go to the track, fill up on 103 octane race gas and crank the timing back up to get my 500hp back. I want 500hp all the freakin' time. I'm 11.8 : 1 compression and it will eat octane for breakfast. I need no tank liner. No fuel lines. All E85 is now required to have non corrosion additives. It uses a lot more fuel than straight gas, so the jets need to be huge, metering rods changed / drilled larger, sometimes air bleeds put in. I have heard all kinds of horror stories from people who have heard this or heard that, but from people who have actually done it? Very few are complaining. No matter what mods you do, not everyone will like them, but by far the majority of people I have talked to who have done this love it and feel a noticeable power difference.