The fork plates aren't real hard to make. If you can get some flat stock, you can trace your old plates, use a cutoff wheel and flap disk to finish it off. Use a bi metal hole saw in a drill press for the 1 1/8" holes. Tubing can be bought at Alro metals outlet and they can cut to size. Smash the ends of fork tubes with a shop press and weld 'er up.