1968 Vacuum port configuration

[retroman99]

I have been trying to find a picture of the correct vacuum port configuration at the rear of the intake manifold for a 289 with Power brakes and auto transmission -no smog. not sure if it is different on a 2V vs a 4V. seems there was different configurations if anybody has a picture of the correct set up that would be a big help.

 

[Mosesatm]

One of these may help.

 

[dalorzo_f]

This is what was on mine... the carb was obviously replaced, so unsure If the fitting is correct. PCV from valve cover to base of carb.

 

[retroman99]

this certainly helps a lot thank you I have the multi port fitting with 4 ports as shown but not sure of the fitting that threads into the top of it for what I assume will go to the power brakes. the picture above appears to not have power brakes and the top port is going to the transmission.

 

[Mosesatm]

I found a photo that may help. This was on my J-code 4V and PDB.

 

[Mosesatm]

Here's a photo of the valve on the Road Warrior. 2V with PDB and AC.

 

[dalorzo_f]

Yes, mine is a automatic/4 wheel manual drum setup...