Jim, it sounds like your configuration is the same as mine....3-port fuel valve. As was mentioned above by Swatter, the after-market units are not bolt in and to make them so requires a lot of work. I won't go there.

I called the local Ford dealer this morning and they have the unit, part# E5TZ9189A, for $108.10. Some searching on the net lead me to the outfit I've linked below. From them it was $78 plus shipping. This was a no brainer for me.

To those of you who posted to my questions, especially you Swatter, I thank you.

https://www.tituswillfordparts.com/