Beginner — under 30 min
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Holley |
| Part Number | H00E GS31SLF |
Videos
Holley EFI's New Analog Digital Display Gauges in our 1974 C10 Square Body
Holley EFI Analog Style Gauges
How to add a fuel level gauge to your Holley Pro Dash
BUDGET HOLLEY EFI DIGITAL DASH! CHEAP AND EASY TO INSTALL! E36 Turbo LS Swap Ep: 38
Holley’s New Standalone Pro Dash Is Perfect for EFI and Carbureted Vehicles
Holley Digital Dash Tech Series Episode 1
How-To: Install Holley’s Easy Level Fuel Sender
How to add fuel level to Holley digital dash using Jeffery Mink Harness
How to Install a Holley 6.86” Standalone Pro Dash in a Carbureted Vehicle
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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