I've done some research and having trouble to actaully know what one and why?? any advice?

 

How modified is the motor? For stock/stock-ish motors, a catch can installed on the PCV line did well for me and definitely trapped some oil.

My motor is now high comp and long stroke and that's not cutting it anymore, so I'm in the process of doing a full VC breather setup.

 

yea its stockiish so oil can then after i do some stuff to it then to a breather with a catch can?