turbo gsr question .....

[SpooL'DGsR]

i have finally come to the end of my build and was wondering if i need to do anything else before i put the motor back together. i have everything minus sleeves.
* forged je pistons 81mm ( 9:1) with manlley rods
*str block gaurd
*gsr head with itr valetrain ( 5 angled valve job , ported and polished )
* honed/ decked/ hot tanked gsr block
* balanced and blueprinted gsr crank
*victor x intake manifold
* presicion sc61 dual ball bearing turbo
*650cc rc saturated injectors
* ramhorn peakboost turbo manifold
*acl main/rod bearings
*cometic 3 layer head gasket
*greddy fmic
* 3 inch turbo back exhaust ( turbo n1)
*odb1 p72 and conversion harness
* all the ic pipings

i know i have forgot some stuff , but you get the idea. i an hoping to be in the 350hp-375hp range. is it possible with this set up ?? lemme know what yall think.