Thanks for the info, fellas. I did real good this time on labeling parts and bagging/tagging them for this restoration. But, I failed in taking enough pictures to review for the reassembling. Now that I know what it is I should be able to resurrect the throttle linkage off this pivot. Hot Rod Lincoln, there is no weight on the back whatsoever, so I am worrying needlessly. Thanks to all again for your rapid response.
