I have the same tranny GKT 134. I have to double clutch on up shift and down shift to prevent grinding the gears but this tranny is been very good to me. Just FYI when I say dbl clutch on the up shift I mean when I shift from 1 to 2 or 2 to 3 etc I pull the shifter to neutral, let out the clutch (without any rev to the motor)push the clutch back in and shift. It is so much easier that way and just makes you feel more involved in the driving experience.
Also I have the hotchkiss tail yoke. There is a speedo gear behind the yoke seal. To take the bearing cover off the tranny I found that you have to unbolt the perimiter bolts, I think there are 6 or 7 and the unit will come off. Just FYI
Rick....
