Erazor

I wonder what other guys with bike engined kit car have done ?

Hi, Just joined the forum and need help. I have put a Kawa ZZR 1400 engine into a Bond Bug. The existing Kawa clutch lever has a tiny reserviour and a very small piston to operate it. How do you guys work out the correct piston size needed when converting it to a pedal box operation? The standard brake master cylinder bore on a Bug is 1 inch and an eight.

Obviously a lot more leverage as well with a foot and a pedal. How do I work out what to use for it to work correctly ?