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Holley

Holley EFI Dual-Sync Distributors 565-200BK Distributors, EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Black Housing, Chevy, 4.3-7.4L, Each

SKU: HLY565-200BK

Distributors
Holley EFI Dual-Sync Distributors 565-200BK Distributors, EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Black Housing, Chevy, 4.3-7.4L, Each

Holley

Holley EFI Dual-Sync Distributors 565-200BK Distributors, EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Black Housing, Chevy, 4.3-7.4L, Each

SKU: HLY565-200BK

Distributors
A$1,090.67
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Precise timing control—Holley EFI dual-sync distributors are built with two Hall effect sensors for crankshaft and camshaft signals. The distributors can be used as just a crankshaft speed input or provide a camshaft sync signal for sequential fueling operation. They're also useful for crank and cam signals when running coil-on-plug applications. Dozens of models are available; order the one recommended for your vehicle/engine application.

Some features of Holley EFI dual-sync distributors include:

* CNC-machined billet aluminum housings with integrated LEDs for easy setup
* Hardened steel distributor gear
* Precision-machined shutter wheels that ensure accurate timing—even at very high RPM
* Designed to be plug-and-play with Holley systems, but may be used with other EFI systems that support Hall effect crankshaft and camshaft sensors
* Housings are available in a variety of finishes

Part Type

Dual Sync Distributor EFI - Chevy V8 - Black

Data: v4.2 - Upd: 2026-10-15 22:06:53

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
565-200BK
Product Attributes - Part Type
Distributors
Product Attributes - Product Line
Holley EFI Dual-Sync Distributors
Product Attributes - UPC
090127038376
Product Attributes - Distributor Cap Included
Yes
Product Attributes - Distributor Cap Style
Male/HEI
Product Attributes - Distributor Cap Type
Small cap
Product Attributes - Ignition Coil Included
No
Product Attributes - Ignition Module Included
Yes
Product Attributes - Computer-Controlled Compatible
Yes
Product Attributes - Trigger Style
Hall effect
Product Attributes - Advance Type
Computer-controlled
Product Attributes - Ignition Box Required
No
Product Attributes - Mechanical Tach Drive
No
Product Attributes - Slip Collar
No
Product Attributes - Distributor Gear Material
Iron
Product Attributes - Distributor Gear Rotation
Standard
Product Attributes - Distributor Cap Color
Black
Product Attributes - Housing Material
Aluminum
Product Attributes - Housing Finish
Black
Product Attributes - Marine Use
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
When utilized with Sniper EFI, ignition adapter 558-493 is required.

Reference Information

Brand Name/s Holley
StreetFX SKU hly565-200BK
SFX Item ID 4782414
Supplier Item Code 4782414
Manufacturer SKU 565-200BK
Manufacturer UPC 90127038376
Alternative References HOL565-200BK, 4.3-7.4L

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine Size5.3L/327
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1964
    Ending Year1967
    Engine TypeV8
    Engine Size5.4L/327
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine Size6.5L/396
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine Size7.0L/427
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine Size4.9L/302
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2002
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine Size6.6L/400
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine Size4.3L/262
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year2002
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine Size4.4L/267
    Engine FamilyChevy small block Gen I

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