Precision calibration for accurate speed readings up to 260 MPH.
The AutoMeter Speedometer Calibrator is designed to ensure accurate speed readings for vehicles equipped with a 3 3/8 inch gauge. This calibrator allows for adjustments to be made to the speedometer, accommodating various tire sizes and gear ratios. With a maximum reading capability of 260 MPH, it provides reliable performance for high-speed applications. The device is engineered for ease of installation and use, making it a practical solution for automotive enthusiasts and professionals alike. Enhance the accuracy of your speedometer with this essential calibration tool.
Specifications
- Manufacturer: AutoMeter
- Manufacturer Part Number: 6789-SC
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content


