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Holley EFI Tach Input Ignition Adapters 558-329 Wire Harnesses, Sniper 2 EFI, Tachometer, Ignition, Adapter Harness, for CD Boxes, Each

SKU: HLY558-329

Wiring Harnesses

Holley EFI Tach Input Ignition Adapters 558-329 Wire Harnesses, Sniper 2 EFI, Tachometer, Ignition, Adapter Harness, for CD Boxes, Each

SKU: HLY558-329

Wiring Harnesses
A$58.64
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Holley EFI tachometer input ignition adapters are for applications using a CD Box, such as an MSD 6AL, while not using timing control. They're designed for use with Sniper 2 EFI systems and external ignition control boxes with tachometer signal output. Not for direct connection to coil.

Part Type

CD Box to Sniper 2

Data: v4.2 - Upd: 2026-10-14 11:14:47

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
558-329
Product Attributes - Part Type
Wiring Harnesses
Product Attributes - Product Line
Holley EFI Tach Input Ignition Adapters
Product Attributes - UPC
090127788066
Product Attributes - Fuse Block Included
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Holley
StreetFX SKU hly558-329
SFX Item ID 4782997
Supplier Item Code 4782997
Manufacturer SKU 558-329
Manufacturer UPC N/A
Alternative References HOL558-329

Compatibility

Application Data
  • UniversalYes
    Wiring Harness ClassificationDistributor
    Application NotesFor use with Sniper 2 EFI systems and external ignition control boxes with tachometer signal output. Not for direct connection to coil.

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