so I think I have determined my throttle bracket is correct, and all the linkage down to the trans is correct, but the pivot to carb linkage is wrong.
I need the one on the far right of what you pictured or the one you’re holding in your hand. (See two attached pictures which were your pics)
OR
Like the one I have circled in green on the other attached picture. With the adjustment at the top. Even though I have a 74 car, I have a 71 340 set up with 727 trans so. There is some adjustments that can be made at the trans end but only by loosening a lock screw and physically sliding the rod and re-locking it.
I think I need the one with adjustment but would settle for non adjustable and do my best with adjustment at the other end.
FYI my lower pieces look like the one in my picture with the green circled top rod..