Holley’s standalone Pro Dash brings all of the vital vehicle info front and center whether your car has a carburetor or EFI. This dash can replace all of your analog gauges with a state-of-the-art, full-color touch screen, and Standalone Pro Dashes are available in 12.3in or 6.86in sizes to fit multiple mounting configurations. The dash also features fully customizable gauge layouts, configurable warning lights, and touchscreen switches that eliminate conventional toggles. | Holley

With the Terminator X Bluetooth Module, you'll have real-time monitoring and adjustments at your fingertips. Easily make basic and advanced tuning changes. Customize your live dash display including vehicle speed via your phone's GPS. It’s the most cost effective tuning interface available for Terminator X. Compatible with iOS and Android smartphones, this plug-and-play module connects wirelessly to new and existing Terminator X and Terminator X MAX systems. Grab yours here: https://holley-socia