Brake master cylinder

From Datsun 1200 Wiki

Datsun 1200 used two basic brake master cylinders:

11/16 diameter safety split circuit, used with disc-brake models
single reservoir, used with economy drum-brake models

Some club members are using a 13/16 master cylinder from the B310. This increases pedal effort, but reduces pedal travel for a "tighter" feel. Discussion: Is anyone running a 13/16 master cyl w/out a booster? (http://datsun1200.com/modules/newbb/viewtopic.php?topic_id=29055&forum=1)

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