Now that I see it assembled, its facing the wrong direction to be useful for a return spring. The Zbar might have been used in another application and the pivot welded to that location. D100 van or some other chassis. Mopar built a lot of stuff.
dano, I was just looking at it again and came to the same conclusion. I'd like to know how Jeff's is set up, where exactly does the spring attach on his car. Picture?