this is the thread where you state what you want to do and we tell you what’s the traditional way to do it. Or the traditional part to use. I will start it off. I want to put a tach in my car. It is a 1953 ford Customline Tudor sedan. What would some kid have done in the 50s when his car didn’t come with a tach? Sent from my iPhone using H.A.M.B.