Thoughts/options on turbo

[mark4g63t]

http://www.full-race.com/store/turbo...-64-5mm-1.html

One that I'm thinking of

Also a little confused on the marmon vs v-band style options.. What is ideal?

On side note, I'm not sure if I'm understanding how to read flow charts correctly or not, but for 700awhp wouldn't you need to calculate for 875hp or 87.5lb/min?just confused because then this turbo would be small??