I noticed this the other night. It's on the driver-side of the engine around the valve cover. It's bare. No vacuum line attached to it. Can someone take a look at this pic and tell me what the hell is up? I sure would appreciate it.

Thanks..

https://www.f150online.com/galleries...4059&anum=1831

 

are you talking about the gold colored thing in the valve cover?
thats a nut and bolt...

 

That's what I'm talking about but it's not a nut and bolt. It has a 1 1/4" stem and looks lke a vacuum connection.

Thanks..

Dan

 

NEVERMIND! Just found an identical one on the passenger side and can see it much more clearly. It doesn't have an opening. It's solid metal.

Thanks anyway..

Dan