mini: I have a mini bike project that I'm working on for an old Stella mini bike. I believe the engine is a Tecumseh but I can double check. I need to install a toggle switch/kill switch. I know that the shorter wire must go onto the handlebars or top of the engine for a ground, but I'm not sure where to connect the other end to the engine. If anyone could provide a picture or specific answer it would be fantastic! Thanks.How to attach a mini bike kill switch?Google "Dan's motorcycle manuals" scroll down to line 284 Tecumseh click on basic engine and service and you should find what you need in the trouble shooting section. This is a free download site in pdf formHow to attach a mini bike kill switch?There is a wire going to the coil, cut it, run one side to either side of the switch the other side of the wire to to other side of the toggle, with the toggle in off position the circuit is open, with toggle in on position the circuit is closed. Easily done.How to attach a mini bike kill switch?The other wire attaches to the spark plug cap. Closing the switch kills the spark by shorting it to ground. but you have to make sure that the "gap" on the switch, when it's open, is greater than the gap on the spark-plug.