318 build suggestions?

You look at that 400 hp magnum headed 318, go a 230 cam making peak power at 6200 rpm a similar cam 5.9l magnum gonna be more like 5400-5500 rpm.

And your argument is what again?
Isn't that more or less what I just said? Except you make it out to be more than 700 rpm, to get the specific number.
What the hell good is power at 6200, on the street?