Classic Instruments 3-Gauge Set: 3 3/8″ Speedo, Tach, Quad – All American Nickel Series
This new series incorporates numerous design techniques that create a dramatic dimensional look to the instrumentation. The All American Nickelâ„¢ series displays a nickel appearance with the elegant styling of the instrumentation within the All Americanâ„¢ lines.
3-Gauge Set includes:
- Electronic Programmable Speedometer: 3 3/8-inch
- Electronic Tachometer: 3 3/8-inch
- Quad: 3 3/8-inch (fuel 240-33ohm)
The speedometer features a wide calibration range. The corrections for most errors in speedometer readings can be accomplished by the builder or owner at any time with a quick and simple road test. Most speedometer errors come from a mismatch in the tire height, the rear-end gearing, or the drive-and-driven speedo gears combination in the transmission. Pointer adjustment can be made on the Classic speedometer by simply resetting the DIP-switches (shown at right) to the proper combination after a quick and simple road-test. The odometer-counter then re-synchronizes to the new, corrected pointer reading and will record quietly and accurately the total miles driven.
The Electronic Tachometer is designed to match the electronic speedometers in each series. These precision units feature a full 270-degree sweep and are easily adjustable for 4, 6, or 8 cylinder operation. Our electronic tachometers are designed for good response and accurate readings with most standard point, electronic, GM-HEI, magneto, MSD, or other aftermarket ignition systems. Your Classic Tachometer can be installed with our Tachometer Filter (included at no extra charge) properly wired to avoid the voltage spikes and surges that are so common with todays’ vehicles and engine systems.
QUAD Gauge includes:
- Oil Pressure
Classic Fuel Gauge:
Compatible with many other manufacturers’ senders; they may also be ordered to read correctly with many OEM fuel senders such as those from stock GMC, Ford, or Chrysler vehicles. This greatly simplifies gauge-to-sender matching when a stock donor tank or foam-filled fuel cell will be used in the vehicle. Fuel gauges from Classic Instruments are available in most of the following resistance ranges: 0-30 Ohms, 0-90 Ohms, 75-10 Ohms, 16-158 Ohms, 90-0 Ohms, 240-33 Ohms.
Oil Pressure Gauge:
The Oil Pressure instrument responds to changes or loss of pressure at the sender location. It reads in pounds of pressure per square inch (PSI). Sensitive movement even displays “surging” of the oil pump at idle speed. Use with Classic Oil Pressure Sending Unit.
Water Temperature Gauge:
Maintaining the correct coolant temperature is important to prolong the engine’s performance and reliability. Accurate readings can provide advance warning of engine over-heating before a critical loss of coolant can occur. The sensitive pointer response on your Classic Temperature gauge movement will even indicate the opening and closing of the thermostat.
The Volt Gauge measures the relative condition of the electrical system by the voltage level in the battery. Voltages outside the normal 12-16 volt range may affect the performance and the reliability of sensitive electronic components.
Additional design options (NOTE: picture shows default bezel and lens options.)
Contact Charlotte Rod and Custom at 1-800-529-0232 with any questions or for ordering assistance.
Part Number: AN03SCH