Thread: Crankcase Venting

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i've seen factory motors with 2 pcv valves and they run just fine.... they have one on each side and a non venting filler cap

Originally Posted by thesals

i've seen factory motors with 2 pcv valves and they run just fine.... they have one on each side and a non venting filler cap

you have to have a vent with a pcv valve or it will suck the gaskets out of the motor if you don't. i've never seen a motor with 2 of them, and i've changed a lot of them.

this is the only way i've ever seen them from the factory.