[jhein]

To me, this is a no brainer. I know there are still a lot of unknowns but the Youtube video that he made shed a lot of light. If these heads were available when I did my motor, that's what I would have used, Even if they had the same performance as Edelbrock or KRE out of the box, they still win based on looks alone. If the performance is better then it's just not even close.

My only worry would be that it the Pontiac community started using these instead of Edelbrock or KRE, then maybe those would eventually die leaving us with only one source for aluminum heads. Which could be fine, unless or until something happens and these disappear too.