i just got done getting my new turbo gsr up and running. heres my setup.

gsr block 81.5mm
9.7-1 comp weisco's
skunk 2 springs and retainers
blox intake mani
gt2871r .63ar
lovefab mini eq equal length
tial bov and WG
precision intercooler
currently tuned on 9psi (chrome)


right now im running gsr cams but i have itr cams in my possesion. im getting it tuned to 18psi soon and im adding a 70mm TB.

itr or gsr

so my question is which cams should i use?

 

they both work you may get a little more out of the ITR

 

i know they will both work im looking for a little more input then that

 

theres not really anymore depth to it just the ITR is slightly larger. ask a more specific question nothing general tho

 

itr's will make more power use them sell the gsr's

 

i understand i get slightly more out of the itr. but with more lift with the itr my top end could get better but i could be losing bottom end by not sticking with the gsr correct?