Holley EFI 565-200 Dist., Dual Sync., SBC/BBC

Gen 2 Dual Sync Distributor; Improved Design; Plug And Play; Incl. Both Cam And Crank Sensors/MSD Cap And Rotor; CNC Machined Aluminum Housing;

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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!

• Plug And Play
• CNC Billet Aluminum
• Integrated LEDs Allow For Easy Setup
• Comes With Hardened Steel Distributor Gear
• Includes Crank/Cam Sensors To Support Sequential EFI Operation
• Hall Effect Sensor For Precise Timing Control/Noise Immunity
• Machined Shutter Wheel For Improved Accuracy w/Extreme Engine Rpm
• Shutter Wheel Pinned And Welded For Superior Reliability
• Blank Cap Available For Coil-On-Plug Applications

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Application Summary:

Year	Make/Model
1977-1981	Buick Century
1991-1993	Buick Commercial Chassis
1978	Buick LeSabre
1977-1980	Buick Regal
1982-1987	Buick Regal
1991-1993	Buick Roadmaster
1977-1979	Buick Skylark
1959	Chevrolet 3B
1959	Chevrolet 3C
1959	Chevrolet 3D
1959	Chevrolet 3E
1959	Chevrolet 3F
1959	Chevrolet 3G
1955-1975	Chevrolet Bel Air
1981	Chevrolet Bel Air
1958-1972	Chevrolet Biscayne
1969-1974	Chevrolet Blazer
1958-1961	Chevrolet Brookwood
1969-1972	Chevrolet Brookwood
1975-1986	Chevrolet C10
1960-1974	Chevrolet C10 Pickup
1967-1986	Chevrolet C10 Suburban
1990-1993	Chevrolet C1500
1975-1986	Chevrolet C20
1960-1974	Chevrolet C20 Pickup
1967-1986	Chevrolet C20 Suburban
1991-1995	Chevrolet C2500
1992-1995	Chevrolet C2500 Suburban
1975-1986	Chevrolet C30
1960-1974	Chevrolet C30 Pickup
1988-1995	Chevrolet C3500
1960-1962	Chevrolet C40
1967-1986	Chevrolet Camaro
1966-1986	Chevrolet Caprice
1964-1973	Chevrolet Chevelle
1963-1968	Chevrolet Chevy II
1955-1982	Chevrolet Corvette
1984-1986	Chevrolet Corvette
1957-1958	Chevrolet Del Ray
1959-1960	Chevrolet El Camino
1964-1986	Chevrolet El Camino
1969-1970	Chevrolet Estate
1975-1986	Chevrolet G10
1968-1974	Chevrolet G10 Van
1975-1986	Chevrolet G20
1967-1974	Chevrolet G20 Van
1975-1986	Chevrolet G30
1988-1996	Chevrolet G30
1970-1974	Chevrolet G30 Van
1958-1985	Chevrolet Impala
1975-1986	Chevrolet K10
1960-1974	Chevrolet K10 Pickup
1967-1986	Chevrolet K10 Suburban
1975-1986	Chevrolet K20
1967	Chevrolet K20 Panel
1960-1974	Chevrolet K20 Pickup
1967-1986	Chevrolet K20 Suburban
1991-1995	Chevrolet K2500
1992-1995	Chevrolet K2500 Suburban
1977-1986	Chevrolet K30
1968-1974	Chevrolet K30 Pickup
1988-1995	Chevrolet K3500
1975-1986	Chevrolet K5 Blazer
1959-1961	Chevrolet Kingswood
1969-1972	Chevrolet Kingswood
1973-1976	Chevrolet Laguna
1964-1967	Chevrolet Malibu
1973-1983	Chevrolet Malibu
1970-1986	Chevrolet Monte Carlo
1975-1979	Chevrolet Monza
1955-1961	Chevrolet Nomad