which heads for a 408ci?

couldn't find the article. But I have already started porting a 318 head for my head porting class. It flowed 177cfm at .500lift stock on the intake. And I will be flowing it agian on tuesday to see what I picked up I bowl blended it, some short side radius work and I tear droped the guide all the way around so there is a nice curve all the way around looks pretty nice. I still have some more smoothing out to do but it is getting there. If I could the picture of my phone on to here I would. I will take a digital pic of it on monday and post it.