• Holley ECU Connectors 558-505 Item Image
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Holley EFI

Holley Ford Modular 2 Valve EFI Harness Kit

Holley Ford Modular 2 Valve EFI Harness Kit

sku: 1D69Y | mpn: 558-505
$1,754.40
$1,754.40
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Emissions

This is not an emissions item.
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This wiring harness interfaces a Holley EFI ECU to a 2V Modular Ford engine. It is meant to be used in conjunction with an injector harness, a coil harness, and ignition modules. Most stock sensors are used with this harness.

Features:

  • Harness Kit Includes: Main Power Harness, Ford Modular Main Harness, Ford V-8 Injector Harness, Ford Modular 2V Coil Harness, Coil Drivers
  • Simple Installation
  • Can be used with HP or Dominator ECU's
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