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Holley 556-128

Big Wire Coil-Near-Plug Smart Coil Kit

Holley 556-128


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Estimated ship date 10/02/17 if Ordered Today
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Holley 556-128 Big Wire Coil-Near-Plug Smart Coil Kit $709.95
Big Wire Coil-Near-Plug Smart Coil Kit
  • V8 Applications
  • (8) Holley Smart Coils
  • (2) Terminated Sub-Harnesses
  • 3' Wire Loom

  • Holley 556-128 Details

    Smart Coil Kit

    Instillation Notes:
    The supplied connectors and pins are "Pull to Seat " This means that you need to insert the wire through the connector from the back, crimp the pin and pull it back into the connector for assembly.

    Holley EFI Smart Coils and Big-Wire Coil-Near-Plug Kits contain everything you need to upgrade your ignition system to handle 3000+ horsepower!

  • “Big Wire” Sub Harness pre-wired with 12 ga power and grounds for optimal performance
  • 44,000 Volts Peak Voltage
  • 102 Mj Peak Output
  • 17 Volts Maximum Battery Voltage
  • Individual cylinder timing control for complete customizability
  • Sub Harness features Fully Terminated Coil Connectors, a 7 Pin Metripak Connector used on several Holley EFI C-N-P Main Harnesses, and 3 loose wires for a quick installation

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