Single Plane Intake VS Stock PP Intake

[xzaero0]

Im building a 383 LT1 with a turbo setup. I am looking for 700rwhp and am wondering if I can get there with porting and polishing the stock intake and a 58mm TB or should I go with a single plane intake and a LSx style TB? It is going to be a street/ strip car so it does have to be streetable with the boost turned down and a dirrernt tune in it, so it doesnt have to be all out all of the time.
What are the benifits of a single plane intake?

[Olde Skoole]

Since the Intake air is under constant pressure from the turbo it makes no difference in the world which Intake is used, the turbo simply cares less...

I've wanted to fab a sheet-metal Intake for a turbo car with windows in the Intake runners so people could see the air flow thru it.....rofl

I'm like the wind, you can hear me but you can't see me.