Quote Originally Posted by speedminded
lolol You do know what the PCV valve is right? Positive Crankcase Ventilation...crankcase being the keyword there

I'll keep myself humble by just saying read what I wrote, READ being the keyword in this sentence. He's looking for it on a LS, LS Intake Manifolds are somewhat similar to Si's, which I've built from scratch.



Ohhh and here's the thread that was opened before this one:
Whining Noise from B18B1