which heads for a 408ci?

A little off the subject but there are many ways to skin a cat,you have the small cube guys running gear/rpm and a ton of camshaft/lift and the larger cube guys with more lowend torque and lower h.p. peaks.Obviously the latter have more streetable combos and generally are going to get alot more life out of their combo due to the lower peaks and milder valvetrain parts to equal the same performance.If you keep up at all with the eingine builder callenges then some might have stumbled across the article featuring John Kasse (sp?) in which they ask him alot of questions regarding engine theory and how it actually pans out at the dyno challenge.One of the things I found interesting is almost all the engines being built for the challenge now are closer to square and theyre doing it for the above reasons and making insane power with livable engines,theres also alot of other good info-its easy to find if you search for it.As for the heads I would decide based on the performance level you really want-ported iron heads can get you some pretty good numbers.I like some others am no real fan of edelbrocks and would buy a set of econo w2s over them in a second and If I really wanted to get serious and had the money It would be beween indy and mopar performance but i would have to do some research.