Hi y'all, been frustrated by not having enough full disengagement of the clutch after replacing the clutch master cylinder last year. Only getting about 7mm travel of the new slave m/c. Pedal bottoms out on the floor. Tried bleeding the slave A Lot!. I read the threads about the pivot arm welds, and the 134mm distance between pivot arm pin hole and master cylinder. If I set it up at 134, my pedal is really low. So today I pulled off the m/c to re-check the pivot arm weld, and it strong. Is it possible the pedal had slipped on the pivot pin itself? I see there is a nut way up the pedal shaft on the pin. If I loosen that, reset the pedal height and tighten, do you think that will work?