Anyone using the s9650 from futaba on the tail of their e325 that can answer me this question? What did you use for a control horn on the servo, how about the ball link?

I used the horn that came with the servo and trimmed it as necessary. Used the factory ball link on the tail end and instead of using it at the servo arm I used one of those brass deals with the set screw that let the rod pass through and tightened the set screw with loctite. These look like a wheel collar but it has a pin on one end to go into a control horn (not sure on the name of the item). Anyway, what is the consensus on getting this done. The s9650 is a bit bigger than hs 65s and the like so the ball link that came for the kit won't tighten in that hole on the servo arm. HS 65 servo arms don't fit.

DA