Linear Servo Conversion
This is a superb, simple, and easy to install solution to stop your linkages from swaying back and forth during servo activation. A linear action is vastly preferred in order to ensure a good seal for your linkage seals, with minimum wear and binding.
The included linear converter simply slips over your standard full-sized servo and is adhered into place with CA or RTV adhesive.
Included with the kit:
-Linear conversion block
-Brass tubing insert
-6" of bent brass rod
-Pushrod servo connector
*Note that the kit does not include the servo or servo horn.
Full credit for this idea is given to "Sub" Ed Tordahl, who forwarded the idea to me.