JEGS 41392: 6-Gauge Set | Black Analog Face | 5 in. Diameter Programmable Speedometer, Tachometer | 2 1/16 Diameter Volt Meter, Electrical Water Temperature Gauge, Electrical Oil Pressure Gauge, Fuel Level Gauge - JEGS High Performance
Instrument Cluster Features | SuperKilometerFilter.com
Drag Specialties 120 MPH Electronic Speedometer - Parts Giant
Speedometer Calibrations and Reckless Driving | Charles V. Hardenbergh, PC