Hey everyone. I took this off of my 1979 ramcharger and realized that one of the vacuum ports on it were broken off. Does anyone have an idea as to where I can get one of these? There should be some pictures on here.

 

I believe that's the EGR vacuum modulator solenoid? May have to go with a used parts locator service, as most of the online parts catalogs I am finding, only go back to 1984. Might try calling the dealer, and see if they can get you a part number for it, and then google search on that.....