Well, when pulling the air intake off of the throttle body it ripped into two pieces (without much force) so I am assuming it did indeed crack. I pulled off the valve cover and coil pack and found that oil was leaking through the valve cover gasket and past the spark plugs. As far as the P0014, I pulled the cam actuators solenoids and will be replacing them. I couldn't find anything wrong with them but after 130k they might as well get replaced. We will see if any of these will fix my problems.