Description
Corrects Speedometer Reading Without Changing Transmission Gears Installs On Transmission May Be Used With Any Mechanical Speedometer Drive Transmission Custom Made For Your Application, Not Adjustable NOTE: Requires You To Submit Current Actual Speedometer MPH Reading & Shown MPH Reading In Comments Section When Ordering: Follow a car that is traveling exactly 60 MPH. Record the shown MPH on your speedometer. Submit Actual (60 MPH) and Shown (X MPH) when ordering.
