Hello, My 72 GS could use a new pedal assy as the clutch pedal was repaired at some point prior and is reallly isn't right. Operates fine, just looks a bit scary. I'd like to replace it and the Z bar at the same time if I can locate parts. I'm told that the Buick pedals ar enot the same as Chevelle or other A bodies. Is that the case? Is there a source for teh Z bar in repro? Thanks for any help/advice so I can get the correct parts. Original 4 speed car, so it should be right. Thanks! Steve