My RX3, and '79 drum brake rear RX7's, use a very non-standard M10 x 1.25mm (instead of the M10 x 1.00mm the rest of the planet uses) inverted flare nut on the rear steel brake lines. Anybody got any they can sell me? Complete lines, nuts, or M10 x 1.25mm to M10 x 1.00mm converters?

HELP!

Thanks
Eddie