[73Ventura]

Just wondering what the correct plumbing for the PC valve is ie: into the air cleaner or manifold? and Brake booster, into the baseplate on the carb or into the manifold?

 

[69Proof]

P.C.V gets manifold vacuum from either a fitting on the intake or at the carburetor base.
Booster can be connected the same but usually at the rear of the carburetor.

 

[NOGO]

Here is the way I have my PCV plumbing. You can use the intake manifold or carb base vacuum fitting for your booster.

 

[73Ventura]

Thanks for that guys.