Download Instructions
Product reviews
Only registered users can write reviews
Customers who bought this item also bought
SKU: FHO3-TC3-HLY
3-3/8" CAN-Bus Tachometer | 8K RPM | Holley EFI
Delivers engine RPM data directly from the Holley EFI ECU through the CAN network. Eliminates coil signal wiring and external tach inputs for a cleaner setup. Precision stepper motor delivers smooth, accurate RPM tracking.
$157.10 $191.03
SKU: R3-S10-REV
3-3/8" Programmable Speedometer | 120 MPH
Real-time speed using your vehicle’s VSS signal with user-programmable calibration for gear ratio and tire size. Integrates with transmission or ECU outputs for clean installation across stock and custom setups. Microprocessor-controlled with a precision stepper motor for smooth, stable, and accurate readings.
$216.07 $262.73
SKU: R25-DG1-LEG
2-5/8" Dual Gauge | Water Temperature + Oil Pressure | Classic Design
Tracks water temperature and oil pressure in one compact dual gauge for a cleaner dash and more efficient engine monitoring. Keeps two critical readings easy to track with smooth, stable response from independent precision stepper motors.
$236.73 $287.85
SKU: L3-TC3-LEG
3-3/8" Classic Tachometer | 8K RPM for 1–12 Cylinder Engines
Programmable tachometer compatible from 1/2 to 6 pulses per revolution, accepting tach signals over one volt for broad engine compatibility. Works across a wide range of ignition systems and setups for clean installation. Precision stepper motor ensures smooth, stable, and accurate RPM readings.
$172.19 $209.37