I posted this in another of your threads and I think it might've been deleted.

Just build a 440, flat top pistons, quench (closed combustion chamber like in the Trick Flow 240 heads), pick a solid cam around 245*@.050 lift or a hydro cam around 235*@.050, tune it and learn to drive it.
It will haul ass, sound good, and be easy enough to tune and drive.
Don't worry about the stated cam RPM range becuase there are too many variable that affect it.

also, read this article by AndyF...

http://www.moparts.org/Tech/Archive/bb/Lobe.html