M Mike/Nebraska Senior Member Sep 10, 2023 #1 Can someone tell me how the single wire tachometer work on a Model A?
Pete BANNED Sep 10, 2023 #3 The tach has to be a model that is compatible with the electric system in the model A. The A has a 6 volt positive chassis ground and has 4 cylinders. Hookup is easy. Ground the tach body when mounting and hook the lone wire to the ignition side of the coil.
The tach has to be a model that is compatible with the electric system in the model A. The A has a 6 volt positive chassis ground and has 4 cylinders. Hookup is easy. Ground the tach body when mounting and hook the lone wire to the ignition side of the coil.
