408 Stroker

YR.
My answers & suggestions are predicated on what the OP said in his initial post. I will repeat it again: 90% street driving.
If it was 50/50 street & strip, I would certainly look at a SP intake.
Certain parameters that are different between the two designs don't change because of engine brand or intake brand. The SP has a larger plenum, all else being equal. That softens carb signal at low rpms. Air has weight [ 100 cu ft = 38 tons ] & therefore inertia. Shifting that large slug of air in a SP plenum is not want the engine wants to do at low rpms, hence the sluggish response. The larger plenum becomes a bonus at higher rpms when the weight of air can be 'rammed' into the engine.
Since a street driven car is going to have to idle, it then needs to pass through the low rpm range to get to higher rpms. It is also more likely to be at 3000 rpms more often than it will be at 5500 rpm. Hence the need in my opinion for a DP manifold for this OP.