Pcv Question?????

We have a 1993 Lumina 3.1 V-6. WHERE IS THE PCV on this engine. I know my eyes are failing me, but I can't seem to see it anywhere. I thought it was on the inside valve cover but where????:banghead:

Thanks,

to the right of the upper intake manifold right beside the throttle position sensor "to the left of it as you stand in front of the car".

Anyone know where the PVC valve is on a 99 3.8l lumina?

Thanks,
Hearts88

The PCV valve is next to the firewall under the MAP sensor in the rockerarm cover. '90-'94 3.1 (except 3100 SFI) engine.