Quote Originally Posted by stock03gt View Post
Yes I have a 2003 grand prix gt. N/a buying a z7 kit from a friend for 1050 the entire kit only the turbo needs to he rebuilt. He's also giving me the gtp heads and the gutted supercharger and intake with fuel rails etc. Just wondering if I should leave my n/a setup and just block of the pcv. And what's a dual breather setup? Feeling stupid asking this question but.....and should I do anything with the internals? I'm told the n/a wrist pins are not strong enough to handle boost and that the n/a setup wont hold up to knock retard
The gutted supercharger is only a thing because of people who have the supercharged top end and want to go turbo... so you remove the rotor pack from the blower and then you just have a fancy looking plenum. It's not something to be added on, it's just a way of dealing with it without having to switch over the whole top end of the motor.

Since you're not supercharged to begin with, you dont even have to worry about it. The z7 kit should bolt right up to your existing setup without you having to worry about the plenum, LIM or any of that other stuff.