Classic and late-model Mustangs
Mustang digital dash and gauge cluster layouts
From early pony cars to Fox bodies and newer swaps, Mustang owners running Holley EFI often pair it with a Pro Dash. The stock screens work, but they don't look like a Mustang.

Suggested start: Street Eight in the Carbon Chrome style.
Customize this layoutTypical Mustang builds
Common Holley-controlled builds include small-block Ford, Coyote and LS swaps, often with a Terminator X or Dominator. Boosted builds want vacuum/boost and air/fuel front and center; street cars want a big speedometer and tach.
Gauges worth having in your Mustang
- Speedometer (GPS)
- Tachometer
- Coolant temperature
- Oil pressure
- Air/fuel ratio
- Boost / vacuum
Pick a gauge in the designer, choose what it shows, and the numbers, range and redline fill in for you. Sensors you wired to the dash yourself, like a fuel level sender, work too.
A custom Mustang gauge cluster without a custom shop
Most Mustang gauge cluster upgrades mean picking from a few off-the-shelf designs or paying a shop for a one-off. With a Holley Pro Dash you design the whole screen yourself: gauge faces, colors, numbers, warning lights and your logo. Change it any time with a USB stick. See how to design a custom gauge cluster.
Will it fit my Mustang?
Gauge Garage makes what's on the screen, not the mount. Your layout works on both the 12.3 inch and 6.86 inch Pro Dash. How the dash mounts in your Mustang depends on your dash panel or bezel, so measure before you buy.
Getting it onto your dash
Download your layout, copy it to a USB stick, and load it on the dash. The install guide walks through it step by step.