what i need to know is a gt3071r too big for my single cam single cam has skunk2 cam vitara pistom and eagle rods all bolt ons i want to make anywhere from 400-500hp if anyone can help me and if anyone has a similar setup can you tell me how much hp you make and when do you start to spool thanks

 

i'm thinking like 400 max with the 3071

 

perfect turbo wish i had a gt30r the most i have seen i like 463 hp its in the tune.