New concept...? Running at 15,912.92 rotations per minute, the centrifugal force is enough for the stroke to be extended by 5mm, according to gemini (i have yet to calculate something proper, I know). I plan to use this on a very big project with @hawkeyecars.
I am aware, after releasing this, that there is a problem. The inertia expands the stroke length at speed, increasing torque, BUT, it requires electronic pins inside to hold it in place at lower rpm so it doesn’t expand at low rpm due to gravity instead of centrifugal force. Meaning it won’t be entirely mechanical.