I'm wondering about how many people actually have the engineering background to choose a correct master cylinder for a conversion, rather than allowing some "kit" provider to make life or death decisions for the end user? The bore size and stroke of the replacement MC will have a profound effect on the safety and reliability of the modified brake system, and a "Phase 10 Panic" situation during a brake failure isn't the time to discover that somebody made a deadly mistake about fluid volume or pedal stroke!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!