280z 5-speed clutch won't disengage

[Zed Head]

Looks like I got about 58 mm on my 76 with 5 speed and perfectly working clutch.

To clarify - this is the measurement from the bolt head to the fork, at rest.  Just to give an idea of how tall or short the TOB sleeve is

Edited June 6, 2021 by Zed Head

[Awk34]

Good news: my new master cylinder (Exedy) got here today. I installed it, bled the system, and was able to shift through all the gears. I was even able to shift into reverse without any grinding.

[Patcon]

Excellent!