This is the linkage that came off my 69GS350 when I did my engine swap. It looks like it was replaced at one point in time. Car is a factory 4 speed (I have the matching numbers m21 and Buick 350). The previous owner swapped in a Chevy 350, I removed the Chevy 350 and put a Buick 455 in. Since it’s impossible to find most big block clutch linkage I’m just going to use the small block stuff. I’m trying to get an idea what the previous owner used and what I need to replace.