I have a '89 Civic HB and plan on making a dash and filling it with dakota digital gauges. Only problem I've seen in my plan so far is the Tach/Speedo gauge, it needs to be an electric sender. So my question is, does my car already have electric sender for the speedo or is it a mechanical gauge? Thanks in advance

 

its mechanical

 

you can get an electic sender from an integra and put it in there.