tommy2toes
Member
The towershaft is where you set the idle up.
There is a screw with a locking nut.
Back off the nut and turn the screw in to raise the idle.
the one located towards the bottom. it is a arm with a pivot ball end cap fits onto the lowest carb arm pivot ball. i pull the end cap off the ball and turn it out then adjust the holding nut so it can't back off. is that right? the only other screw and locking nut is on top for the timing i think. your not saying to turn that one right?