linkage in first pic is not correct for 67/72.pic teeitup has is correct for 67/72 small block
these are pics of correct bb linkage,frame pivot pin,linkage rod and linkage arm.shift lever that attaches to the trans is same for small and bb and is in teeitups pic.linkage rod for bb is longer and linkage arm has differant angle .trans sits a little farther back in frame with bb.I do not have linkage for sale only trying to help you get the right part.
4x4 frame pivot pin is same as bb I will have to check if 4x4 linkage rod and linkage arm are the same as bb I think so but have to lay them out together to make sure.I can check tomorrow,if so mosesburb might can help you out.