Yeah and I mentioned that earlier.
Some people just can't accept the performance deficiencies that are inherent in a SB 6 pack intake. A factory 6 pack intake/carbs in stock form will never be as good as an Air Gap from a performance standpoint on engines running in the design range. It's been proven over and over again.
6 pack have a cool factory, not quite 426 hemi cool, still cool factor.
So back to the OP's question:
The answer is NO if both are prepped the same.