Where is the EGR valve located in a 1994 Ford F-150?

if its a 5.0 it would be right near the alternator, there is a plug in the very top that's a triangle shape with three screws in it (and a plug connected to the front of it. it should be grey in color and when u pull that off there will be a small metal stem attached to the bottom )and a threaded nut connected at the bottom with a metal pipe coming out of the bottom of the nut. its a big nut u need to twist off. but that's it right there on the passenger side