Ive seen some people who use a throttle cable with solder on the end. Then feed that through a quick link. Thinking that may work pretty well..
Another question. When drilling the hole for the pushrod, do you mark the hole at around half throttle since that is the furthest point the arm is going to be? Or do mark it at the half way point from half to closed? On top of it when the throttle arm rotates it also moves up and down, so there is gotta be some flex in the pushrod to accomidate it correct? hense my thinking on the cable.