Which Intake

I don't know if "More open" is a correct thing to say about the plenum or to sugest it has larger runners.

Duster 340. The Strip Dom. is the forrunner to the MoPar M-1 single plane. MoPar did offer this intake in there books years ago.
Off hand, I can not remember what there RPM ranges are. The Victor is to 7500 I think.