Holley Hyperspark Ignition Adapter Wiring Harness (HO558-323) — Fast Lane Spares Skip to content
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Holley Hyperspark Ignition Adapter Wiring Harness (HO558-323)

Holley Hyperspark Ignition Adapter Wiring Harness (HO558-323)

SKU: HO558-323
Contact for availability
$93.50 - $93.50
$93.50
$93.50 - $93.50
$93.50
+ GST
Availability:
Please contact for availability

HO558-323 - WIRING HARNESS, HYPERSPARK IGN

Part Number: HO558-323

Designed to plug and play with HyperSpark distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.
Features:
- Used to run a "timed sequential" fuel strategy, with Holley EFI V5 Build 160 or Later, or Terminator X.