Holley 556-128 Big Wire Coil-Near-Plug Smart Coil Kit Features:

• Compatible with Holley EFI for a Plug-and-Play experience
• Includes both crank and cam sensors to support sequential EFI operation
• Precise timing control and noise immunity provided by the Hall Effect sensor design
• CNC machined billet aluminum housing for durability and quality
• Integrated LEDs facilitate easy setup
• Available for various popular applications
• Comes with an iron distributor gear
• Precision machined shutter wheel designed for improved accuracy at extreme engine RPM
• Shutter wheel is pinned and welded to the distributor shaft for superior reliability
• Blank cap available for Coil-On-Plug applications

Instillation Notes:
The supplied connectors and pins are "Pull to Seat " This means that you need to insert the wire through the connector from the back, crimp the pin and pull it back into the connector for assembly.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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