Holley 566-100

Holley introduces their all new Plug and Play Dual Sync Billet Distributors. These high quality distributors are constructed of billet aluminum and feature a pair of ultra-accurate Hall Effect sensors, for both camshaft and crankshaft position. They can be used as just a crank speed input as well as providing a cam sync signal, for sequential fueling operation. The precision machined shutter wheel ensures rock solid RPM signal beyond 8,000 RPM. With a simple plug and play installation, designed for EFI Holley systems, these units will have your vehicle running in no time. Available for popular GM, Ford and Chrysler applications.

Features:

• Plug and Play with Holley EFI.
• Includes both crank and cam sensors to support sequential EFI operation.
• Hall Effect sensor design provides precise timing control and noise immunity.
• CNC machined billet aluminum housing.
• Integrated LEDs allow for easy setup.
• Comes with hardened steel distributor gear.
• Precision machined shutter wheel designed for improved accuracy at extreme engine RPM.
• Blank cap available for Coil-On-Plug applications (sold separately).

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