302 casting potential?

this is a good read..:

http://www.moparmusclemagazine.com/techarticles/5115_cylinder_heads/index.html

they use bigblock heads.. but the theory is all the same.
the 308 exaust ports somewhat resemble the W2 your reffering too.

sweet man! thanks for the link! i read it and some of this stuff makes more sense to me, though it would be great if it was a sb article instead...I guess thats where opinion comes in as to whether the open chamber 308's are better than the closed chamber 302's? I still have alot to learn lol

are the heads in this article 302's or 308's? im assuming they are 308's since they are off a 360
http://www.moparmusclemagazine.com/techarticles/engine/mopp_0001_360_engine_head_porting/index.html