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Holley EFI

8 Cylinder DIS System (Waste Fire)

8 Cylinder DIS System (Waste Fire)

Part # 556-101 Be the first to write a review

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Holley's Distributorless Ignition System (DIS) offers many advantages over a conventional distributor and ignition box including: • Improved starting and idle quality • More spark energy - especially important when using power adders to maximize horsepower • Cleaner Emissions • System Longevity – No Moving Parts • Tuning Simplicity and Accuracy Maximize your HP or Dominator EFI system, take control of your ignition, and eliminate the need for an expensive, separate ignition box! It allows for all timing functions to be programmed within the Holley EFI system, rather than having a separate box control retards and other timing functions. The system comes configured as a waste fire system utilizing the following components: • Trigger Wheel and Sensor Kit (58x / 60-2) - Precision engineered and manufactured with tight tolerances, this wheel is designed to be installed on the crank pulley/harmonic balancer and offers unmatched timing stability and accuracy. • The Holley dual tower coils provide higher spark energy than even high power single racing coils, while still providing the durability of a factory ignition system. Excellent for any supercharged, turbocharged, nitrous, or high compression engines, or anyone wanting the unmatched timing accuracy and spark energy this system offers.

Features:

  • 8 Cylinder DIS System (includes sensor, coils, harnesses) Trigger wheel/sensor mount must be purchased separately

About Holley EFI

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!

BrandHolley EFI
Emission Code4
Product TypeDistributorless Ignition - DIS Part
UPC090127666333
Part Number556-101
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
NOTE: Trigger wheel/sensor mount must be purchased separately
Reviews

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