Home › Forum › Ask A Member › Rd -18 1956 Cut out switch › Re: Rd -18 1956 Cut out switch
August 26, 2015 at 11:17 pm
#22732
Cut out switch kills spark in one cylinder in case of a runaway situation so the motor can be shut down. It’s very difficult to kill an engine in a runaway situation short of breaking off a spark plug.
Try reversing the plug wires and see if it runs.