What would be the best turbo for my set-up? Im looking for no more than 300whp DD. but maybe be able to push alot more for the track.

Im running a:
-b18b1
-ARP studs
-Nippon Racing Head Gasket
-Forged Pistons
-Skunk2 IM
-450 dsm injectors
-random other goodies but thats the basics

I have a garrett .42/.48 t3 turbo from a volvo in great shape, would this be feasible or should i go a different route?