Iīm still thinking about how I can test my tachs here. I have a 65 Mustang here with no tach and would like to use this engine as the bench. So would it be ok to take a 1.5 ohm ballast resistor between and put it in line with the ignition switch to coil +
I read on some other forums that some people don't use a ballast resistor and only put the tach in line from ignition switch to coil +
Is there maybe a drawing or something how to do it right, thanks...