A Japanese Domestic Market vehicle will have a speedometer and odometer reading in Kilometers, not Miles. No great issue if you plan on keeping the car totally original, or you're driving on European roads, but less ideal if you want to use the car regularly on UK roads and want an accurate idea of your speed and mileage.
A simple solution are these mechanical speedo converters. Each one is used to convert the application vehicles standard speed from KMH to MPH. Once installed and connected the unit will convert the speedometer reading on the dash from KMH to MPH and cause the Odometer to start clocking up in miles* with no additional modification to the speedometer cluster required.
Please note: In order to convert your existing odometer reading and avoid having a mixture of KM's and Miles, additional work is required. This is something that we are able to carry out in house. Contact us for more info.