For the clutch pedal I will use Mustang Steve's set up as MNTony did. http://mmb.maverick.to/showthread.php?p=579206#post579206
you will need to swap out the ball stud for a small block/I6 mustang one. this mustang stud will use a 7/16" ID X 1" OD spherical bearing. the maverick frame side needs 5/8" ID X 1" OD spherical bearing, the closest I could find is 5/8" X 1-1/16" OD spherical bearing.
My z-bar is out for repair, found a crack in the lower arm. Hope to get it back Monday. While the guy is repairing it he is going to give me a quote to make a new one. No I am not looking to having the z-bars made to resell.