Holley 556-101 - Holley Distributorless Ignition

Holley#510-556-101

Distributorless Ignition System

8 Cylinder (Four Coils)

Wastefire System

Accessories

Complete list of Holley Distributorless Ignition

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Holley 556-101 - Holley Distributorless Ignition Details

Distributorless Ignition Kit

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.

Holley's Distributorless Ignition System (DIS) components are manufactured from high quality materials for strength & durability. The 58 tooth wheel provides a very accurate crankshaft signal and offers many advantages over a conventional distributor/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

NOTE: It will be necessary to move any engine accessories about 1/8" to accommodate the spacing the trigger wheel adds.