i want to do a b18b swap on my civic. i looking for like 400hp i getting arp head studs, darton sleeves, cp pistons and eagle rods, crower stage two turbo cams, 750cc injectors, walbro 255lph fuel pump, and i was thinking a gt3076r but idk if that will spool up fast enough what would spool up fast and still make 400 hp

 

Your best bet would be to ask these types of questions in the Forced Induction forum...

While you can make power on what you posted, you failed to give any real specifics on what you are trying to build. So with that being said go and RESEARCH, you have a lot to learn. In my opinion you have just scratched the surface of whatever you have been reading.

For instance - Did you know you can make 400whp on a LS with OUT sleeving the block?
There are better cam choices out there...
While those injectors might suffice why not just get 1000cc and call it a day?
The turbo wouldn't be MY first choice for what you are trying to do...

If you search I already posted a WHOLE setup on this EXACT subject... this comes up quite often and has been done thousands of times over...

 

No need for two of the same threads. Please keep it all in one thread.