JMF Intake manifold - vacuum for PCV system?
 

Sorry for probably a stupid question. It has been years since I worked on my 6, it has been sitting in my garage. I decided to see about getting it back on the road. I have a JMF intake manifold but it has never driven on the car. There are a number of bungs for various connections. I see 3. I think I'm supposed to have four, that the IM can be used as a vacuum source for the PCV system. Isn't that right or am I totally misremembering? Thanks.

theres 4, if youre looking at the im from the back side. Intake runner opening of manifold facing you. thenthe plug at the left side, solo plug by itself is for the pcv, then the 3 on the other side is for brake booster,evap and lastly the smallest is the BPV/BOV

Thanks. I don’t know how I didn’t see the one by the MAP sensor. Got it now.