Max Boost on E85?

[BoostWanted]

How much boost can running E85 handle vs 91? Would I still need forged internals for 300whp? I've tried searching here, ka-t and other places.. There isn't too much info about it.

[pacotaco345]

http://zilvia.net/f/tech-talk/368811-e85-thread-come-zilvia-its-time.html

search next time