The first thing is to establish who built your Condor and how - wood, solid laminate or foam sandwich. Do you know the original sail number? Do the beams/mast/boom have gold anodising (IYE I think) or silver (Sailspar)?
Sail numbers 999 to 104? were built as Condors in foam sandwich with Sailspar spars and Hurricane 5.9 style rudders. Early rudders stalled/ventilated too easily. Many of these later Condors were converted to the 4.9 spec which had larger section mast (stiffer & more buoyancy) and larger sailplan. Left to die in the early 90s after Reg White invested in the Hurricane 500. The 4.9 class association then went twin trapeze. John Mazzotti (Condor designer) always reckoned he put too much rocker in the hulls. It may mean you sacrifice a little top end speed but it's a great 1/2 man boat with loads of buoyancy that can take some seriously crazy conditions.

Re: bridle/compression beam. I've seen some early boats with compression beams attached to the hull sides. The compression beams on the post #999 boats attached via a slotted beam end onto the chainplates. Try Sailspar for spares.

Cheshirecatman