The instructions in both the kit and the ARF versions explain the tail wires pretty good. On my last kit, I used 2-56 wire threaded on one end. I broke one half off a metal clevis and soldered it on the non-threaded end. I then broke half off a threaded clevis and put it on the other end of the wire, this provided some adjustment. I had to drill out the holes and put a slight bend in the clevis to fit nicely between the horizontal and vertical stab. The SEE should have reinforced holes already in place for the attaching the wires.