After my expoxied CF spar left the a/c in flight I decided to try this. I got a small tube from an old sullivan throttle linkage and some 2-56 pull/pull cable.

Drilled small holes in the vertical and horzintal stabs. put the tube in and cut flush. I then Ran the cable all the way through to the bottom of the fuse. I put adjustable clevis on the two ends and installed a metel brace on the bottom of the fuse. I then pulled the wire taught at the the vertical stab and used thin CA (carefully) on the tube and wire at that point. Then did the same on both place at the horizontal stab. Thus locking the wire taught in place. Then I used the adjustable clevis to get the bottom taught. Works great and havne't had a problem yet (and it lighter). Just be sure you keep your 90 degree angle on everything as your pulling the wire.