PCV issue

Hey all,
My pcv was making a odd noise lately like a chattering noise that's intermittent. Replaced it with a new pcv valve, still makes the same noise. Would this perhaps be consistent of a vacuum leak or something coming from the port off of the carb to make this noise? I could try and get a clip of the noise that it is making. The motor seems to run fine otherwise at idle and driving speeds.
Author: 88_AHB