xukmini
07-24-2013, 12:10 PM
I have a 1977 ATC90 engine. I am not sure if the motor is good, and I'd like to test run it, if possible. I have no wiring harness or ignition coil. I am looking for a simple,and possibly inexpensive way to get a spark going. I have a yellow and black wire coming out of the motor housing. I also have a much thicker heat-insulated wire coming out head. Any suggestions on jerry rigging an ignition set-up?