https://docs.google.com/document/d/1aBeJuoS--VQWwXysc07rpscTUbPzgc93xjiQBgsyFjc/editbackfired twice then no spark
The magneto choil and cdi are easy to check with a multi-
meter as Ron had posted. You can buy one at any parts store or home depot for about 25$, it won't be a fluke quality meter but will work for this.
got it running changed mag and coil going to solder blue and black wires,question should i not hook up kill switch? looking for reliability