POWER TAP - 570-210 efi-wires-and-harnesses the Holley GPS Module for

the Holley GPS Module for our 7" Digital displays should be the next addition to your project vehicle

4 V8 2014 - 2018 Ram 2500 392/6

8 V8 1969 - 1974 Ford Country Squire   351/5

Unlike fabricated units on the market today

4 V8 1997 - 2010 Ford F-150 281/4

POWER TAP - 570-210 efi-wires-and-harnesses the Holley GPS Module forOverview: Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley EFI powered machine! Black Nylon braided wire loom from 1 8" to 2" and every connector (pins seals TPA included) we utilize on our main harnesses are now available! Features: Genuine OEM Connectors