Hi, I am needing a magneto for a 1930 colt, preferably a Lucas mc1. Does anything else fit? what about an n1? also I need a rear hub, 4" seat springs, and numerous other bits and bobs. Am also looking for a 1930 frame for a 500cc / 550cc and the rear section of a 1928, or just the lugs, rear wheel mountings ètc, as I don't mind re tubing. Any help appreciated Jim.