whilst doing my haldex conversion i found that the rear beam support bracket is NLA (the part with 2 bolt holes in it).
After searching for parts on ETKA, it looked like the Mk3 1.8 syncro used a very similar bracket, so i ordered it up, had to wait as it was back order (makes a change), but when it arrived a few days later i found that it will fit with only minor modifications.
Not sure if this is known, but thought i would tell you