UPDATE: I just tried adjusting the push rod where the T/O bearing is right up to the PP fingers. I can stall the rear wheels with the em. brake and can here the disc sliding. I know I can't drive it this way... but it proved I need more throw from the zbar some how?? If someone has a chevy2 zbar to compare here is the measurements from mine: Lower arm (fork pushrod end) 4 1/8 from pipe to rod connection..... upper (clutch pedal end) 4 5/8.

Thanks, Clyde