Hi,
No problem whatsoever. That is a tough one to remove. LOL If I had this, and don't laugh, I would try to screw something like a lag bolt into the center. It will grab when it goes in, and you should be able to remove the PCV with the bolt.
I know that sounds primitive, but it should work. Just get the bolt started into it very gently and with very little downward pressure until it grabs.
I attached a pic below showing the type of bolt I'm referring to.
Let me know if that helps or if you have other questions.
Take care,
Joe
See pic below.
Image (Click to make bigger)
Saturday, August 6th, 2022 AT 7:54 PM