Call Instrument Services, Inc. for more information.

Instrument Services, Inc.

Specializing in Automotive Clock And Gauge Restoration

Speedometers, Tachometers, Fuel Gauges, Oil Gauges, Battery Gauges, Amp Gauges, Temperature Gauges, Clocks, Gas Tank Sending Units, Radios.

Cable X

Cable X

 With Cable X you will be able to operate a mechanical speedometer on a vehicle, that is equipped with an electronic speedometer signal.

You will save hours of down time installing gears into the transmission.

The Cable X connects as follows: (Red Wire) +12 volts, ignition on

                                                               (Black Wire) Ground

                                                              (White Wire) Signal from the speed sensor.