Product Summary

Universal Fit

  • Holley EFI Sniper 2: 558-329
  • Tachometer Input Ignition Adapter
  • This is only used on applications using a CD Box, such as an MSD 6AL, while not using timing control
  • Tach input only
  • Sold as each
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Key Specs

MFG. Part #558-329
BrandHolley Sniper
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Holley Sniper 558-329 Details

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

  • Holley EFI Sniper 2: 558-329
  • Tachometer Input Ignition Adapter
  • This is only used on applications using a CD Box, such as an MSD 6AL, while not using timing control
  • Tach input only
  • Sold as each

Holley Sniper 558-329 Specifications

KEY SPECS
MFG. Part #558-329
BrandHolley Sniper
GENERAL
Sold in QuantityEach
NotesCD Ignition Type (No Timing Control)
GTIN Code090127788066

Ratings & Reviews

5

1 Review

5

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The part I needed to connect my Holley e EFI

5.0

a year ago

CHIP

Arkansas

Verified

It's the connector wire For Holley 2 fuel injection unit to Holley ignition control.

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

1 Question • 1 Answer

do i need a 558-329 for a blueprint 502 with sniper2 efi and transmission controller for 4l80e and if so what do i need to wire it up to.

by Rob

• 3 months ago

1 answer

1 of 1 questions shown

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