im going to rebuild my gsr motor here are specs:

gsr head
omni power valvetrain
crower stage 2 cams
throttle body bored out to 65mm
skunk2 intake mani
skunk2 cam gears

gsr block bored to 81.25 or 81.50
ls crank micro polish and balanced
ls rods shot peened w/arp bolts
ib pistons 11:6-11:9 comp
acl bearings
cm stage 3 clutch & flywheel

ems hondata s200

will this setup make around 190whp???

 

It has the potential-it will come down to execution and tuning.