First,
Ditch the long silver ballstuds on the servo arm and the one on the bellcrank. They have so much slop from new, it's not funny. Replace them with some of the black ones used elsewhere on the steering.
Use a quality servo. I use a KO PDS2123 Digital. Not cheap but Ultra quick.
I'd recommend Hi speed/Hi torque units from KO or Futaba as I've used them before. As for the other brands, I have no experience with them(others may have and will recommend some to try).
Last edited by Simon K; 09-19-2002 at 10:15 PM.