I have the WACO bipe by them, it uses solid wires with clevis' for the tails flying wires. The stab and rudder a probably predrilled then covered over, check for the holes. If it's like the bipe you should hace little metal tabs with two holes in them, you put a bolt through the big hole in the tab, through the stab or vertical fin, then through another tab, you lock tight a nut on there. once you get the tabs on the stabs and vertical fin you put the bracing 'wire' between them.