I am in the process of a engine build and all around upgrade of my Deuce over this winter and I am trying to come up with (without much success) what would be the ideal setup for the PCV system based around my power goal of 500whp. My 2 has a Gen2 engine and I do plan on running E85. With that in mind and from the info I gathered, in my eyes I am picturing a system vented to atmo with a drain back to the pan possibly through something like the Radium AOS and ideally there would be a vacuum pump to help draw the ethanol vapors out and provide vacuum when needed. I am upgrading the pcv outlet to a -10an already. Would a second line added to the other side of the valve cover help with pressure? Also would a second catch can help the system work better or instead of something like the Radium AOS use a bigger can with bigger or more filters? Im really up in the air on this so please if you have experience with how you handled or recommend to handle this setup im all ears. Thanks much.