Complete Restoration for Vintage Automotive Instruments
We specialize in the total restoration of classic American speedometers, tachometers, gauges, and sending units — preserving vintage style while delivering modern reliability.
Explore Our Services
Mechanical Speedometer Restoration
We bring cable-driven speedometers back to life. Our comprehensive service ensures your speedo is not only accurate but also operates smoothly and looks factory-fresh in your dash.
- ✔ Complete internal cleaning and re-lubrication
- ✔ Odometer and trip-meter mechanism repair
- ✔ Precision calibration for dead-on accuracy
- ✔ Full cosmetic restoration of the face, pointer, and bezel
Tachometer Restoration (Mechanical & Electronic)
We restore classic tachometers from the inside out. Whether you need a vintage-accurate mechanical rebuild or a modern electronic movement upgrade, we preserve the original look while improving reliability.
- ✔ Service for both cable-driven and electronic tachs
- ✔ Modern movement conversions & electronic upgrades
- ✔ Custom cosmetic restoration: face, pointer, case, and bezel
Fuel Systems & Auxiliary Gauges
We service the entire fuel-reading system and all other critical dash instruments. For guaranteed accuracy, we recommend servicing fuel senders and gauges as a matched set.
- ✔ Fuel (Gas), Oil, Amp, & Temp Gauge Restoration
- ✔ Fuel Sending Unit Repair & Calibration
- ✔ Air Pressure Gauge Service
- ✔ 6V to 12V Gauge Conversions
Brands We Restore
We service instruments from many of the most iconic names in classic American automotive history, including:
What Our Customers Say About Calibrated Classics
Don't just take our word for it – hear from fellow vintage car enthusiasts who've experienced our precision restoration of tachometers and fuel sending units.
The tachometer in my '68 Camaro was jumping all over the place. Calibrated Classics diagnosed the issue quickly and restored it to perfect working order. It's smooth and accurate now, just like it should be. Fantastic service!
Robert P.
1968 Chevrolet Camaro
My fuel sending unit in my Bronco was giving me wildly inaccurate readings. Calibrated Classics restored it beautifully. Now I can trust my fuel gauge again, great communication and quality work.
Paul L.
1972 Ford Bronco
I wanted to modernize the digital tachometer in my 1977 Corvette for better reliability. Calibrated Classics did an amazing job integrating modern components while keeping the original look. It functions flawlessly now. Very impressed with their technical expertise.
Ron F.
1977 Corvette Tachometer
The fuel sending unit in my Grand Wagoneer was disgusting, and now it reads accurately and looks like new.
Jake N.
1991 Jeep Grand Wagoneer
They meticulously restored my tachometer, ensuring it looked and functioned exactly as it did from the factory.
David R.
1969 Pontiac
My gas gauge in the Buick was always a worry. Never knew how much I really had. They fixed it right up. Now I can drive without that nagging feeling. Nice folks
Harold B.
'73 Buick Riviera
📬 Have Questions or Ready to Start?
We’re happy to walk you through the process. Call or text 248-250-0990 or send us a message using the contact form.
Contact Us