You guys that have converted GX31's: Did you modify the throttle configuration on the carb? I'm wondering if there is anything I can do to avoid using a high torque servo for this linkage. The existing lever requires quite a lot of force to open...and then is spring loaded on the return. Should I change anything or just set up a bellcrank linkage to a high torque servo? I'm new at this and would appreciate your voices of experience. Thanks!