Chevy LS PCV question

chopshop

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What are people doing .
Chevy LS n/a are people running the stock PCV set up or have you gone with an open system with a catch can ? -10 AN on each valve cover

Thanks
 
When my motor was NA, I just used the stock system, but the motor was 100% stock.
If a NA motor is built, I would vent it to a catch can.
 
Mine is setup with a can.

Used this on the oil fill cap- Replaces the cap so you can vent it to your catch can. Simply untwist it to add/refill oil.


This is for the opposite side with no fill.


and there are a variety of catch cans available. Motion raceworks has nice ones.
 
If stock displacement, run it stock.

If not, both valve covers and the valley cover should be vented to a can.
 
I removed my stock PCV and ran it to a Motion Raceworks dual 10AN can. One from each valve cover.
 
I ran 2 hoses to the bottom of the chassis, simple.

I don't care if the engine is stock or not, I don't ever want hot oil fumes going into the engine.
 
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