Drew, honestly the only reason I was going for the Iron was the price break I saw for all the other hi performance heads and wondered why someone hasn't done it for the FE so far. And yeah 460's blow and I wouldn't want a 600hp 514 for anything
so out went the PI's. But and this is a small part of me wanting Iron heads, if the head's would look like factory parts and run better then what we have wouldn't it be cool to pop the hood and watch the jaws drop when they see this "original" FE that just walked by them. However with a price around 1350 for BBM's bare I will have to admit that Iron is very unlikely, so now I have to save everything and get a small bonus at the end of the year so sometime in January of 16 I will have a pair and be running them in a year.