Dwayne have you done any extra port work to these heads yet, do you think there is room for improvement? Max wedge style ports?
I don't think there is any "easy" cfm to be gained with a minor tweak. I could be wrong, and I'm sure someone will do just that and then we'll all know.
There looks to be plenty of meat to make them MW size.
On some heads that really wakes them up(EZ), some it doesn't really do anything(std Victor, SR)unless additional porting is done along with making the port opening bigger.
