It will help Bolters help you if you can post pictures of your set up and provide more details. I would also have to agree with Otto that the system you are trying to install has some design issues. The valve needs to be mounted well above the oil pan level if you look at original GM PCV system designs (pic below from the FAM). IIRC, the tube installed into the block draft tube hole also has a built in baffle to prevent oil being drawn up and into your intake.
Check out other PCV conversations like
this one started by "ol 55". There is another link in "ol 55's" post to a thread by "Hanks custodian" that is also great info. Come back and show us what you have.
