fbrown3
New member
I am new to this so pardon any oopses. I have an 89 Bronco II with a 2.9 Litre eng. .Only owned a couple of Fords before this is my first Bronco, any way at the front left side of the intake I have a hole (about the size of a dime with a bolt hole above and below hole) leading into the manifold. I can't seem to find any one who can tell me what goes there. Is it EGR? I would take any help I can get on this subject.