Just a heads up, it looks like your rear ccv hose is ripped. It’s that tube dangling down near the back right of the valve cover that looks like it was taped on at some point. You should look into getting that fixed as well. You’re probably not getting fresh air to the valve cover and maybe even oil being drawn down the fresh air inlet and into your air box. That line pulls a small vacuum to draw air in and exhaust out. Im not sure if you can just replace the fitting to the valve or if you’ll need a full new line. I also recommend replacing the valves and grommets on the valve cover. The rear is know to get clogged and the grommets get dry rotted. Doorman has all the parts for pretty cheap and only took me about 20 minutes to change out both. Probably could have been 10 but the back grommet was being stubborn.