I pulled out my Chilton diagram book from storage, to help someone on the Stationwagonforums site, but I thought that I would extend the same offer here. Even if it's not a Ranchero, if you have a domestic car that fits the years and you need diagrams, PM me, and I can shoot some pics, send them via email. Or, if you want a printed set, for ten dollars I can print a set of the correct pages and mail them to you. We can discuss that in a PM.