Vacuum

DO NOT connect the booster to just one intake runner.
The booster needs to be connected to a reasonably constant vacuum source and the best place to get that is from the plenum, usually right under the carb.
If you connect it to just one runner, chances are very good that your engine will momentarily stutter every time you use the brakes, as the booster recovers..
BTW
The PCVvalve should be connected to the big nipple on the carb. Don't Tee into that line. I mean you could but I wouldn't. I tried that once on a 318 and she ran funny every time I stepped on the brakes. I drilled and tapped the plenum and the monkey business stopped.