Ho556-104 High-Output Ignition Coil Pack

Description

Ignition Coil Pack

Suit Holley EFI

HO556-104

556-104

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.

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