[Tommy]

As with brake pedals, there are various ways to impact the pedal pressure and throw required for full disengagement of the clutch. BUT, anything you gain in one will necessarily be offset by the other. For example, you can reduce the throw by half if you double the pedal pressure. The only way to change the one without inversely affecting the other with a clutch is to change the pressure required to move the clutch components by changing those components. Playing with the pedal arm length and master cylinder: slave cylinder bore ratio will always affect both the pedal pressure AND the pedal throw.