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Holley EFI  |  SKU: 565-204

Holley 565-204 EFI Dual Sync BBC Tall Deck Distributor

Plug and Play with Holley EFI

Regular price $1,128.20 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Plug and Play with Holley EFI

Part Number: 565-204

Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor! While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear! While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!

Features and Benefits

• 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
• Available for popular applications
• Comes with hardened steel distributor gear
• Precision machined shutter wheel designed for improved accuracy at extreme engine RPM
• Shutter wheel is pinned and welded to distributor shaft for superior reliability
• Blank cap available for Coil-On-Plug applications

When utilized with Sniper EFI, Ignition Adapter 558-493 is Required!

Specifications

  • Specifications
    Adjustable CollarNo
    Advance TypeLocked-Out
    BrandHolley EFI
    Cap ColorBlack
    Cap Terminal GenderMale
    CategoryIgnition
    Clamp Hardware IncludedNo
    Clamp IncludedNo
    Coil Wire IncludedNo
    ColorShiny
    Computer Controlled CompatibleYes
    Distributor Cap IncludedYes
    Distributor Gear IncludedYes
    Distributor TypeEFI Dual Sync
    Emission Code3
    Gear MaterialSteel
    Grade TypePerformance
    Housing ColorPolished
    Housing FinishPolished
    Housing MaterialBillet Aluminum
    Ignition Box RequiredYes
    Ignition Coil IncludedNo
    Ignition Module IncludedNo
    Ignition Rotor IncludedYes
    Mechanical Tach Drive ProvisionNo
    part typeDistributor
    Product TypeDual Sync Distributor
    Sensor TypeHall Effect
    Shaft ColorBlack
    Shaft Diameter.500"
    Sub CategoryDistributor and Magneto
    Trigger TypeHall Effect
    WarningCalifornia Proposition 65
  • Instructions

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