Need a good Illustration 318/904 kickdown linkage

The service manuals are a heck of a good start..........They do vary over the years, and depending on intake manifold, etc.

Google brought up a few

https://www.google.com/search?q=tor...ved=0ahUKEwiomfbE7KfKAhUT8WMKHbDnCe0Q_AUICCgC

Do you know specifically what the kickdown stuff came off of?