I have a select o speed that I was using until about a year ago was running just fine. Haven't used for a year or so and went to start it. It turns over fine but there is no spark at all from the coil. I have replaced the coil, distributor cap, rotor, condenser, points, voltage regulator, the wire that runs from the coil to the distributor, ignition switch, battery. All the wires look to be in good shape. I do have the transmission disengaged so I could tow it, but didnt think this would affect starting it. I have tried running a jumper wire directly from the battery to the coil and still no spark and have gotten another coil just in case. Could it be the safety starter switch or the distributor. or any other suggestions would be appreciated. It is 6 volt system.
Thanks
Thanks