so i have a gsr block with si head and gsr tranny in car right now. i found some gsr cams for sale so i was wondering if these cams will make the motor runs stronger since i've heard b16s run better with gsr cams! thanks everyone for their advice!!

 

You'll gain midrange and lose topend changing to the gsr cams.

Your choice as to where you would prefer the power.

 

you wont gain much.
no point/waste of time
get some aftermarket cams

 

aftermarket FTW!!! you will only notice minimal gains with oem cams and like 89s1 said, you will only be making a trade of where you power is.