Help with identifying the gold colored part tucked down under the EGR valve. This is on a 88-89 5.0 H.O. The red vacuum line heads off toward the center of the engine and disappears under the intake manifold. Also wondering where the EVR solenoid is, I'm not sure it's even still with this engine, the EGR vacuum line is plugged off so it's not working. Could be someone has deleted the EVR at some point. I am trying to "restore" the EGR system, but starting to think I'm missing parts to...

Part I.D. - where is the EVR solenoid supposed to be?