Home › Forum › Ask A Member › Wiring a tach › Re: Wiring a tach
April 4, 2015 at 5:23 pm
#13333
As already said, modern tachs won’t work on your motor. I suggest a Tiny Tach, which gets a signal from a wire wrapped around a spark plug wire. They look kind of funky in an old boat though. You might consider just mounting it in portable box.