Look at all the builds that are boosted and you will see that almost everyone runs a single plane whether it is Supercharged or Turbo charged. There must be something to that. I am going to run the Super Victor because it is the ONLY manifold that is Direct Port FUEL Injection ready.
I have heard the same thing about about stroking vs not stroking. Depends alot on your HEADS and what they will flow I guess. NA my engine should break 500HP without any boost. Throw the boost to it and at 7-8lbs or maybe a tad more I should get an EASY 700+ to the tires, with my build I am not going to depend on a bunch of boost to get me to my power goals.
If I started with a Non Stroked 350-400 hp engine I would need twice as much boost to get me to my goal.......if that makes sense.
This is Learn as you go I guess.
If the intake doesn't do what I expect, it will be changed out before it leaves the Dyno room I can tell you that!!