Ok but, I read that the cobra intake use the same baffle as the stock HO intake. Also that if I get a new PCV valve and screen. It should not suck oil up in the upper intake? I am asking this because I held that it is a PITA amnit: to change the baffle.
No. I've been through this whole thing. In fact, I think I was the first. Lucky me. Do exactly what Vristang said. They'll send you a new gasket set as well as the baffle.
Once I found out that the HO and Cobra Intake baffles were the same I left mine alone. I did buy a new PCV, Screen, and grommet for it though. And I havent had a drop of oil get into the intake yet.
50Resto.com sells the whole kit for under $20
Comes with the PCV Screen, PCV Grommet, and MotorCraft PCV Valve.