408" with 6-8 lbs boost

Not to knock an awesome build, but why such gearing in something with probably about 700hp?

Actually, why would you want 700hp on the street in the first place? 500hp is HUUUGE and more than enough to blow almost anything into the weeds *if* you have traction.

I would go 408ci and not worry about the turbos. You will have an easy 450hp, probably more like a lazy 500hp if it is built well with even mild components correctly matched, and you won't have to worry about the expense of a turbo setup and the headaches that come with dissipating that much heat from that many components.

- boingk