Stroked340 you didnt answer my question....have you ever used or held EQ heads?
New ?'s
What did you pay to port your Edelbrocks?
What is your quickest time slipped ET?
Dyno results?
Saying you cant compare aluminum to iron is like saying you can compare a dollar to four quarters....same ****, that said, I would rather carry $10 in dollar bills in my pocket but $10 of quarters in a sock would end the conversation. Each has its place but they both do EXACTLY the same thing.
And yes, if you hog out a set of Edelbrocks to the point of having to weld up push rod holes, you can make an extra 30-40 hp but at what cost, how long are they going to last? The ONLY reason the Edelbrocks flow more is that without water jackets as big as iron heads, you can go bigger in porting and of course can then get a bit more flow. Good luck with that during a street cruise.