Anybody remember the Mico master cylinder? They were popular in the 70's fad Ts (I kept all the old magazines). They were very small yet had some sort of "two-stage valving" that had a boost effect. Three hole triangle style mounting. Builders using them included Jay Orberg (Mr. Roadster), Dan Woods (Contemporary Carriage Works), and Specialty Cars. Where are they now? They seemed like a great way to go- worked with discs too. Anyone using one or had any experience with them? Or do I need a time machine?