Pedal to Z-bar?

Possibly, but it could also be the bracket that bolts to the bell housing. Where does it line up best with the pedal rod, when it's pushed over toward the motor/bell housing or when it's pushed over toward the ball stud on the inner fender? Check out pictures of Z-bar and bell housing ball studs on Brewers Web site. It may help figure out what part is wrong.

http://www.brewersperformance.com/default.htm