Holley 565-200 | Distributor

Part Number
565-200
Dist. Dual Sync. Sbcbbc

Fits: Buick Century, Buick Commercial Chassis, Buick LeSabre, Buick Regal, Buick Roadmaster, Buick Skylark, Chevrolet 3B, Chevrolet 3C, Chevrolet 3D, Chevrolet 3E, Chevrolet 3F, Chevrolet 3G, Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Blazer, Chevrolet Brookwood, Chevrolet C10, Chevrolet C10 Pickup, Chevrolet C10 Suburban, Chevrolet C1500, Chevrolet C20, Chevrolet C20 Pickup, Chevrolet C20 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C30, Chevrolet C30 Pickup, Chevrolet C3500, Chevrolet C40, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Chevelle, Chevrolet Chevy II, Chevrolet Corvette, Chevrolet Del Ray, Chevrolet El Camino, Chevrolet Estate, Chevrolet G10, Chevrolet G10 Van, Chevrolet G20, Chevrolet G20 Van, Chevrolet G30, Chevrolet G30 Van, Chevrolet Impala, Chevrolet K10, Chevrolet K10 Pickup, Chevrolet K10 Suburban, Chevrolet K20, Chevrolet K20 Panel, Chevrolet K20 Pickup

$459.95
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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!
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!


BRAND: Holley EFI




FEATURES:


  • CNC Billet Aluminum
  • Hall Effect Sensor For Precise Timing Control/Noise Immunity
  • Includes Crank/Cam Sensors To Support Sequential EFI Operation
  • Integrated LEDs Allow For Easy Setup
  • Plug And Play
  • Comes With Hardened Steel Distributor Gear
  • Machined Shutter Wheel For Improved Accuracy w/Extreme Engine Rpm
  • Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
  • Gen 2 Dual Sync Distributor; Improved Design; Plug And Play; Incl. Both Cam And Crank Sensors/MSD Cap And Rotor; CNC Machined Aluminum Housing;
  • Blank Cap Available For Coil-On-Plug Applications
  • Gen 2 Dual Sync Distributor
  • Shutter Wheel Pinned And Welded For Superior Reliability
  • Gen 2 Dual Sync Distributor
  • Shutter Wheel Pinned And Welded For Superior Reliability
  • CNC Billet Aluminum
  • Hall Effect Sensor For Precise Timing Control/Noise Immunity
  • Includes Crank/Cam Sensors To Support Sequential EFI Operation
  • Integrated LEDs Allow For Easy Setup
  • Plug And Play
  • Comes With Hardened Steel Distributor Gear
  • Machined Shutter Wheel For Improved Accuracy w/Extreme Engine Rpm
  • Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
  • Gen 2 Dual Sync Distributor; Improved Design; Plug And Play; Incl. Both Cam And Crank Sensors/MSD Cap And Rotor; CNC Machined Aluminum Housing;
  • Blank Cap Available For Coil-On-Plug Applications


SPECIFICS:


Distributor TypeHolley EFI Dual Sync
Distributor TypeHolley EFI Dual Sync
Engine Make/SizeChevy Small Block
Engine Make/SizeChevy Big Block
Engine Make/SizeChevy Small Block
Engine Make/SizeChevy Big Block
WARNING CA Proposition 65No
WARNING CA Proposition 65No

Improved Design; Plug And Play; Incl. Both Cam And Crank Sensors/MSD Cap And Rotor; CNC Machined Aluminum Housing;Legal On Non-Emissions Controlled Vehicles Or For Race Use Ignition Adapter PN[558-493] Required w/Sniper EFI


DOWNLOADS:




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  • INSTALLATION INSTRUCTIONS



  • APPLICATIONS:


    • 1955-1955 GMC 250-22
    • 1991-1995 Chevrolet C2500
    • 1971-1977 GMC Sprint
    • 1955-1975 Chevrolet Bel Air
    • 1959-1961 Chevrolet Parkwood
    • 1976-1986 Pontiac Parisienne
    • 1960-1966 GMC 3000
    • 1955-1970 Pontiac Laurentian
    • 1955-1956 GMC FM340
    • 1979-1986 GMC C1500 Suburban
    • 1967-1974 GMC C15/C1500 Suburban
    • 1959-1959 Chevrolet 3E
    • 1972-1972 Pontiac Firebird
    • 1991-1995 GMC C2500
    • 1969-1972 Chevrolet Kingswood
    • 1955-1959 GMC 300
    • 1975-1978 GMC K25 Suburban
    • 1955-1959 GMC 350-8
    • 1982-1982 Oldsmobile Cutlass Calais
    • 1964-1967 Gordon-Keeble GK1
    • 1967-1974 GMC C25/C2500 Pickup
    • 1975-1978 GMC C25 Suburban
    • 1960-1963 GMC 1000 Series
    • 1977-1977 Pontiac Ventura
    • 1975-1986 Chevrolet G20
    • 1987-1991 GMC R2500 Suburban
    • 1958-1959 GMC FM340
    • 1969-1972 Chevrolet Brookwood
    • 1959-1960 Chevrolet El Camino
    • 1960-1974 Chevrolet C20 Pickup
    • 1977-1981 Buick Century
    • 1959-1959 Chevrolet 3C
    • 1977-1977 Oldsmobile Delta 88
    • 1955-1959 GMC 150
    • 1955-1956 GMC M340
    • 1959-1961 Chevrolet Kingswood
    • 1955-1958 Chevrolet Sedan Delivery
    • 1960-1974 Chevrolet C30 Pickup
    • 1955-1958 Pontiac Pathfinder
    • 1975-1975 Oldsmobile Custom Cruiser
    • 1988-1995 GMC C3500
    • 1955-1955 GMC 100-22
    • 1992-1995 GMC C2500 Suburban
    • 1975-1975 Oldsmobile Delta 88
    • 1956-1956 GMC PM251
    • 1971-1973 Pontiac Ventura
    • 1955-1959 GMC 250
    • 1977-1980 Buick Regal
    • 1979-1986 GMC C3500
    • 1990-1990 Chevrolet V2500 Suburban
    • 1977-1978 GMC K35
    • 1958-1958 Chevrolet Yeoman
    • 1978-1980 Pontiac Grand Prix
    • 1964-1967 Gordon-Keeble IT
    • 1978-1980 Oldsmobile Cutlass Supreme
    • 1970-1986 GMC Jimmy
    • 1979-1986 GMC K2500
    • 1972-1974 Pontiac Laurentian
    • 1959-1959 Chevrolet 3F
    • 1960-1974 Chevrolet K20 Pickup
    • 1975-1978 GMC C35
    • 1979-1986 GMC C2500
    • 1975-1978 GMC C15 Suburban
    • 1973-1983 Chevrolet Malibu
    • 1969-1974 Chevrolet Blazer
    • 1975-1986 Chevrolet K20
    • 1975-1976 Pontiac Grand Prix
    • 1960-1962 Chevrolet C40
    • 1972-1972 Pontiac Grandville
    • 1989-1989 Chevrolet R2500
    • 1975-1986 Chevrolet K5 Blazer
    • 1964-1973 Chevrolet Chevelle
    • 1987-1991 GMC R3500
    • 1970-1974 GMC G35/G3500 Van
    • 1975-1986 Chevrolet G30
    • 1978-1986 GMC Caballero
    • 1987-1988 Chevrolet R30
    • 1970-1974 Chevrolet G30 Van
    • 1981-1981 Chevrolet Bel Air
    • 1955-1956 GMC PM250
    • 1979-1986 GMC G2500
    • 1958-1959 GMC PM250
    • 1958-1959 GMC S300
    • 1967-1974 GMC G15/G1500 Van
    • 1986-1989 Excalibur Phaeton
    • 1989-1991 Chevrolet R3500
    • 1956-1959 GMC PM151
    • 1975-1983 Pontiac Grand LeMans
    • 1967-1974 Chevrolet G20 Van
    • 1955-1956 GMC PM150
    • 1987-1991 GMC V3500
    • 1979-1986 GMC G1500
    • 1985-1986 Oldsmobile Cutlass
    • 1955-1960 GMC Truck
    • 1977-1979 Oldsmobile Starfire
    • 1991-1993 Buick Roadmaster
    • 1958-1959 GMC F350
    • 1977-1979 Buick Skylark
    • 1969-1970 Chevrolet Estate
    • 1979-1986 GMC K2500 Suburban
    • 1975-1978 GMC G25
    • 1973-1976 Chevrolet Laguna
    • 1967-1986 Chevrolet C10 Suburban
    • 1967-1986 Chevrolet K10 Suburban
    • 1975-1978 GMC K15 Suburban
    • 1982-1983 Oldsmobile Cutlass Cruiser
    • 1978-1981 Oldsmobile Cutlass
    • 1979-1986 GMC C2500 Suburban
    • 1975-1986 Chevrolet C10
    • 1955-1955 GMC 280-22
    • 1955-1982 Chevrolet Corvette
    • 1969-1979 Chevrolet Nova
    • 1987-1988 Chevrolet V20 Suburban
    • 1981-1982 Oldsmobile Delta 88
    • 1960-1974 Chevrolet C10 Pickup
    • 1975-1975 Pontiac Grand Am
    • 1977-1986 Pontiac Firebird
    • 1977-1986 Chevrolet K30
    • 1979-1996 GMC G3500
    • 1992-1995 Chevrolet K2500 Suburban
    • 1984-1984 Oldsmobile Cutlass Calais
    • 1969-1972 Chevrolet Townsman
    • 1975-1978 GMC C15
    • 1964-1986 Chevrolet El Camino
    • 1958-1958 GMC PM252
    • 1970-1986 Chevrolet Monte Carlo
    • 1960-1974 Chevrolet K10 Pickup
    • 1980-1981 Pontiac Catalina
    • 1958-1959 GMC S370
    • 1992-1995 GMC K2500 Suburban
    • 1987-1989 GMC R2500
    • 1957-1958 Chevrolet Del Ray
    • 1989-1991 Chevrolet R2500 Suburban
    • 1966-1986 Chevrolet Caprice
    • 1975-1986 Chevrolet C30
    • 1975-1978 GMC K25
    • 1988-1996 Chevrolet G30
    • 1967-1974 GMC G25/G2500 Van
    • 1967-1974 GMC C25/C2500 Suburban
    • 1975-1978 GMC K15
    • 1978-1978 Buick LeSabre
    • 1967-1986 Chevrolet Camaro
    • 1977-1979 Pontiac Phoenix
    • 1964-1971 Pontiac Acadian
    • 1958-1972 Chevrolet Biscayne
    • 1977-1979 Oldsmobile Omega
    • 1978-1980 Pontiac Grand Am
    • 1958-1961 Chevrolet Brookwood
    • 1960-1963 GMC 1500 Series
    • 1978-1980 Oldsmobile Cutlass Calais
    • 1976-1981 Pontiac Laurentian
    • 1982-1987 Buick Regal
    • 1987-1988 Chevrolet R20 Suburban
    • 1957-1959 GMC PM152
    • 1958-1958 GMC PM253
    • 1967-1974 GMC K25/K2500 Suburban
    • 1958-1959 GMC PM150
    • 1975-1986 Chevrolet C20
    • 1960-1965 GMC Suburban
    • 1967-1974 GMC K15/K1500 Suburban
    • 1955-1956 GMC FM350
    • 1988-1995 Chevrolet C3500
    • 1975-1975 Pontiac Grandville
    • 1991-1993 Buick Commercial Chassis
    • 1975-1975 Pontiac Catalina
    • 1964-1969 Pontiac Beaumont
    • 1967-1974 GMC C15/C1500 Pickup
    • 1987-1988 Chevrolet R20
    • 1979-1986 GMC K3500
    • 1955-1955 GMC 150-22
    • 1955-1956 GMC S370
    • 1968-1974 GMC K35/K3500 Pickup
    • 1967-1974 GMC K15/K1500 Pickup
    • 1972-1972 Pontiac Grand Safari
    • 1958-1959 GMC PM251
    • 1977-1977 Oldsmobile Custom Cruiser
    • 1955-1957 Chevrolet Two-Ten Series
    • 1955-1960 Chevrolet Truck
    • 1975-1986 Chevrolet G10
    • 1967-1974 GMC K25/K2500 Pickup
    • 1972-1974 Pontiac Parisienne
    • 1983-1986 Pontiac Grand Prix
    • 1963-1968 Chevrolet Chevy II
    • 1958-1959 GMC M300
    • 1955-1961 Chevrolet Nomad
    • 1967-1967 Chevrolet K20 Panel
    • 1960-1966 Chevrolet Suburban
    • 1967-1986 Chevrolet K20 Suburban
    • 1957-1957 GMC PM153
    • 1958-1985 Chevrolet Impala
    • 1975-1979 Chevrolet Monza
    • 1955-1956 GMC F370
    • 1959-1959 GMC PM153
    • 1958-1970 Pontiac Strato-Chief
    • 1975-1978 GMC G15
    • 1955-1956 GMC F350
    • 1967-1986 Chevrolet C20 Suburban
    • 1984-1986 Chevrolet Corvette
    • 1958-1959 GMC FM350
    • 1975-1978 GMC C25
    • 1955-1956 GMC S300
    • 1983-1986 Pontiac Bonneville
    • 1955-1957 Chevrolet One-Fifty Series
    • 1989-1991 Chevrolet V3500
    • 1960-1963 GMC 2500 Series
    • 1991-1995 Chevrolet K2500
    • 1958-1959 GMC F370
    • 1975-1986 Chevrolet K10
    • 1992-1995 Chevrolet C2500 Suburban
    • 1979-1986 GMC C1500
    • 1975-1975 Pontiac Bonneville
    • 1979-1986 GMC K1500
    • 1967-1974 GMC C35/C3500 Pickup
    • 1972-1972 Pontiac Bonneville
    • 1959-1959 Chevrolet 3G
    • 1968-1974 Chevrolet G10 Van
    • 1975-1981 Pontiac LeMans
    • 1955-1959 GMC 370
    • 1988-1995 Chevrolet K3500
    • 1979-1986 GMC K1500 Suburban
    • 1980-1980 Oldsmobile Cutlass Cruiser
    • 1968-1974 Chevrolet K30 Pickup
    • 1955-1956 GMC M300
    • 1988-1995 GMC K3500
    • 1975-1978 GMC G35
    • 1959-1959 Chevrolet 3B
    • 1987-1988 Chevrolet V30
    • 1955-1959 GMC 100
    • 1978-1979 Pontiac Sunbird
    • 1991-1995 GMC K2500
    • 1978-1980 Oldsmobile Cutlass Salon
    • 1959-1970 Pontiac Parisienne
    • 1960-1966 GMC 3500
    • 1990-1993 Chevrolet C1500
    • 1959-1959 Chevrolet 3D
    • 1964-1967 Chevrolet Malibu
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