If you’re looking to upgrade the instrumentation in your 1971-73 "Big Horse" Mustang, the MHX system is where it’s at. This setup is designed specifically for those classic models with main and center console gauges, and it’s got everything you need to keep tabs on your ride. You get six analog gauge readouts that fit right into your stock bezels, plus dual LCD message centers that can display a ton of useful info. Trust me, this is a game changer when you're upgrading your drivetrain.

What makes the MHX Series stand out? For starters, the fully lit needles and backlit faces make it easy to read the gauges, even in low light. But it’s not just about looks; the micro-controlled precision stepper motors and solid-state sensors offer accuracy that you won’t find in older systems. Plus, you can customize the display feedback to suit your style. And let’s not forget the limited lifetime warranty—Dakota Digital really backs their products.

Everything is engineered and manufactured in Sioux Falls, South Dakota, which is a nice touch if you care about supporting local businesses. This system has truly revolutionized how we think about instrumentation in classic cars.

Specifications:

Analog Gauges

• Speedometer: 0 - 120 MPH (or 0 - 195 km/h if you prefer metric)
• Tachometer: 0 - 8,000 RPM
• Oil Pressure: 0 - 80 psi
• Water Temperature: 100 - 260°F (or 40 - 120°C metric option)
• Fuel Level: E, 1/4, 1/2, 3/4, F
• Voltmeter: 9 - 17 VDC
• Lighting: Each gauge is lit by LEDs for clear visibility, so you can quickly see what matters most.

Digital Message Centers

• Standard Displays:
  • Odometer (one-time user settable, million-mile capability)
  • Dual (A/B) Trip Meter (0 - 9,999.9)
  • Clock (12-hour format)
• Performance Meters:
  • 0-60 MPH Timer
  • 1/4 mile time
  • 1/4 mile end speed (trap speed)
  • High speed recall
  • High RPM recall
• Gauges:
  • Speedometer (0 - 255 MPH/km/h)
  • Tachometer (0 - 9,900 RPM)
  • Oil Pressure (0 - 100 psi in 1 psi increments)
  • Water Temperature (100 - 300°F/40 - 150°C in 1°F/C increments)
  • Voltmeter (9 - 17 VDC)
  • Fuel Level (0 - 99% full)
• Lighting:
  • Auto-contrasting LCD display for bright sunlight visibility.
  • LED backlit at night to complement your dash look.

Built-in Indicators

• Indicators:
  • Turn Signals (Left/Right)
  • High Beam
  • Check Engine
  • Parking Brake
  • Cruise Control (On/Engaged when equipped)
  • Gear Position (Optional GSS-3000 sensor required)
  • 4x4 (When equipped)
  • Wait to Start (When equipped)
• Note: Not all OEM indicator functions will be replicated, so if you need more indicators, you might want to repurpose some unused ones.

Included Sensors

• Water Temperature: 1/8" NPT, ground isolated sensor with a 10 ft harness.
• Oil Pressure: 1/8" NPT solid-state sensor with a 10 ft harness.
• Cable Driven Speed Sensor/Generator: Replaces Ford/GM style speedometer cables with a 10 ft harness. It needs about 5" clearance between the cable drive output and any obstruction.
• Bushings: Comes with various NPT bushings for a snug fit.
• Control Box Dimensions: 5.5" x 3.5" x 1"

Calibration

• Pushbutton: Easy to use for programming your gauges. Mount them where you can reach them easily, and you’re good to go.

Fitment:

• Ford Mustang 1971-1973

So if you're ready to bring your Mustang's instrumentation into the modern age while keeping that classic look, the MHX system is definitely worth checking out.