Looking for about 350-400whp daily. Build will likely consist of the following:
Bisimoto 9.1:1 piston/rod combo
Stock sleeves
Bisimoto 1.2 turbo cam regrind and pro valvesprings, otherwise stock head.
F23 intake manifold
Custom ramhorn & 3 inch exhaust
750cc injectors
Some other stuff.

Basically, I'm looking for a turbo that has a good powerband for my application with some room to grow. Will a 60-1 suit me? Or should I be aiming higher?

 

60-1 will get you there but there are probably much better turbo choic es out there for that power level. gt3076, STC Silver surfer, precision 5857 among others

 

Hm, the reason I asked about the 60-1 was because my friend is upgrading and his is looking for a new home. However, the 5857 looks to be a really good option.