I'm in the middle of pulling some parts off for the next project and came across these bolts on the side of the head (driver's side). Does anybody know what they're for? They weren't holding anything down, and the one at the bottom was even loose. It has a plastic washer of some sort on it. I'm guessing at least one of them is meant to attach a bracket for that PCV pipe (which is loose and free-floating, currently).
I found some disintegrated pieces of plastic in roughly this area when I serviced that PCV pipe that I figured were for a bracket, but I couldn't find it in any diagrams or even be certain of what it was for. The second part of my question is where can I find a replacement bracket, if there is one?