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Holley Sniper EFI HyperSpark Distributor 565-311 fits 1961-1975 Buick Apollo / Centurion / Century / Estate Wagon / Gran Sport / GS / GS 350 / LeSabre Small Block

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

565-311
Out of stock
$712.95 USD $711.99 USD

Holley Sniper EFI HyperSpark Distributor 565-311 fits 1961-1975 Buick Apollo / Centurion / Century / Estate Wagon / Gran Sport / GS / GS 350 / LeSabre Small Block
HyperSpark distributors are plug and play with Sniper EFI and other HyperSpark related components, making it a seamless installation. Each distributor and shutter wheel are CNC billet construction to protect against high speeds and durability during drivability. Our single Hall Effect sensor guards against signal interference, keeping timing control accurate and steady. Along with plug and play ease, we include our patented clear cap for quick installation of the distributor. For best results, we offer many HyperSpark products to maximize your engine performance.


This Part Fits:

Year Make Model Submodel Notes
1973 Buick Apollo Base
1974 Buick Apollo Base
1975 Buick Apollo Base
1975 Buick Apollo SR
1973 Buick Centurion Base
1973 Buick Century Base
1973 Buick Century Luxus
1970,1973 Buick Estate Wagon Base
1967 Buick Gran Sport Base
1970 Buick GS Base
1971 Buick GS Base
1972 Buick GS Base
1968 Buick GS 350 Base
1969 Buick GS 350 Base
1965 Buick LeSabre Base
1966 Buick LeSabre Base
1967 Buick LeSabre Base
1968 Buick LeSabre Base
1969 Buick LeSabre Base
1970 Buick LeSabre Base
1971 Buick LeSabre Base
1972 Buick LeSabre Base
1973 Buick LeSabre Base
1965 Buick LeSabre Custom
1966 Buick LeSabre Custom
1967 Buick LeSabre Custom
1968 Buick LeSabre Custom
1969 Buick LeSabre Custom
1970 Buick LeSabre Custom
1971 Buick LeSabre Custom
1972 Buick LeSabre Custom
1973 Buick LeSabre Custom
1973 Buick Regal Base
1970,1972 Buick Skylark 350
1961 Buick Skylark Base
1962 Buick Skylark Base
1963 Buick Skylark Base
1964 Buick Skylark Base
1965 Buick Skylark Base
1966 Buick Skylark Base
1966 Buick Skylark Base
1967 Buick Skylark Base
1967 Buick Skylark Base
1968 Buick Skylark Base
1969 Buick Skylark Base
1970 Buick Skylark Base
1971 Buick Skylark Base
1972 Buick Skylark Base
1968 Buick Skylark Custom
1969 Buick Skylark Custom
1970 Buick Skylark Custom
1971 Buick Skylark Custom
1972 Buick Skylark Custom
1961 Buick Special Base
1962 Buick Special Base
1963 Buick Special Base
1964 Buick Special Base
1965 Buick Special Base
1966 Buick Special Base
1967 Buick Special Base
1968 Buick Special Base
1969 Buick Special Base
1961 Buick Special Deluxe
1962 Buick Special Deluxe
1963 Buick Special Deluxe
1964 Buick Special Deluxe
1965 Buick Special Deluxe
1966 Buick Special Deluxe
1967 Buick Special Deluxe
1964 Buick Sportwagon Base
1965 Buick Sportwagon Base
1966 Buick Sportwagon Base
1967 Buick Sportwagon Base
1968 Buick Sportwagon Base
1969 Buick Sportwagon Base
1970 Buick Sportwagon Base
1971 Buick Sportwagon Base
1972 Buick Sportwagon Base
1966 Buick Sportwagon Custom
1968 Buick Sportwagon Custom
1969 Buick Sportwagon Custom


Specifications:

10589 No
5627 Locked-Out
Brand Holley Sniper EFI
3756 Black
10591 Male
10593 No
10592 No
Color Polished
9047 Yes
10595 Yes
Distributor Type Hall Effect
Emission Code 3
1100 Cast Iron
3390 Performance
532 Polished
5626 Yes
6783 No
10588 No
9048 Yes
574 No
Material Billet Aluminum
10590 No
Product Type Distributor
6496 Clockwise (Right)
5628 Hall Effect
Warning California Proposition 65
part type Distributor
Category Ignition
Category Fuel Injection - EFI
2252 No
991 Yes
347 Sealed
Gear Cast Iron
1286 Polished
357 Billet Aluminum
3901 Polished
Sub Category Distributor and Magneto
Warranty Manufacturer's Limited 1 Year Warranty
10589 No
5627 Locked-Out
Brand Holley Sniper EFI
3756 Black
10591 Male
10593 No
10592 No
Color Polished
9047 Yes
10595 Yes
Distributor Type Hall Effect
Emission Code 3
1100 Cast Iron
3390 Performance
532 Polished
5626 Yes
6783 No
10588 No
9048 Yes
574 No
Material Billet Aluminum
10590 No
Product Type Distributor
6496 Clockwise (Right)
5628 Hall Effect
Warning California Proposition 65
part type Distributor
Category Ignition
Category Fuel Injection - EFI
2252 No
991 Yes
347 Sealed
Gear Cast Iron
1286 Polished
357 Billet Aluminum
3901 Polished
Sub Category Distributor and Magneto
Warranty Manufacturer's Limited 1 Year Warranty
Description_SHO Distributor
Description_INV Hall Effect EFI Distributor - Buick
Description_ASC This is a cast distributor gear, it is recommended to consult your camshaft manufacturer prior to installation to confirm what distributor gear material they require. When changing distributor gears, it is critical to measure the shaft diameter OD and gear ID, before installing the new gear on the shaft.
Description_DES HyperSpark Distributor - Buick Small Block
Description_EXT Fits Buick 215, 300, 340, 350
Description_MKT HyperSpark distributors are plug and play with Sniper EFI and other HyperSpark related components, making it a seamless installation. Each distributor and shutter wheel are CNC billet construction to protect against high speeds and durability during drivability. Our single Hall Effect sensor guards against signal interference, keeping timing control accurate and steady. Along with plug and play ease, we include our patented clear cap for quick installation of the distributor. For best results, we offer many HyperSpark products to maximize your engine performance.
Description_FAB Single Hall Effect sensor provides noise-free RPM signal interference and precise timing control
Description_FAB ECU timing control or non-timing control options (Additional harnesses may be needed, refer to installation manual)
Description_FAB Capacitive discharge ignition for maximum engine performance
Description_FAB CNC billet aluminum distributor housing provides strength and protection
Description_FAB CNC billet machined distributor shutter wheel delivering accurate cylinder timing and accuracy at high speeds
Description_FAB Distributor shutter wheel is pinned and welded to the shaft for reliable accuracy
Description_FAB Cast distributor gear construction
Description_FAB Patented clear installation cap eliminating confusion and error during distributor install
Description_FAB Wire retainer for securing spark plug wires
Description_FAB Lucas Racing Performance Gear Break-In Lubricant for protection
Description_FAB Plug and play designed for easer installation between Sniper EFI and HyperSpark related components
Description_SHO Distributor
Description_INV Hall Effect EFI Distributor - Buick
Description_ASC This is a cast distributor gear, it is recommended to consult your camshaft manufacturer prior to installation to confirm what distributor gear material they require. When changing distributor gears, it is critical to measure the shaft diameter OD and gear ID, before installing the new gear on the shaft.
Description_DES HyperSpark Distributor - Buick Small Block
Description_EXT Fits Buick 215, 300, 340, 350
Description_MKT HyperSpark distributors are plug and play with Sniper EFI and other HyperSpark related components, making it a seamless installation. Each distributor and shutter wheel are CNC billet construction to protect against high speeds and durability during drivability. Our single Hall Effect sensor guards against signal interference, keeping timing control accurate and steady. Along with plug and play ease, we include our patented clear cap for quick installation of the distributor. For best results, we offer many HyperSpark products to maximize your engine performance.
Description_FAB Single Hall Effect sensor provides noise-free RPM signal interference and precise timing control
Description_FAB ECU timing control or non-timing control options (Additional harnesses may be needed, refer to installation manual)
Description_FAB Capacitive discharge ignition for maximum engine performance
Description_FAB CNC billet aluminum distributor housing provides strength and protection
Description_FAB CNC billet machined distributor shutter wheel delivering accurate cylinder timing and accuracy at high speeds
Description_FAB Distributor shutter wheel is pinned and welded to the shaft for reliable accuracy
Description_FAB Cast distributor gear construction
Description_FAB Patented clear installation cap eliminating confusion and error during distributor install
Description_FAB Wire retainer for securing spark plug wires
Description_FAB Lucas Racing Performance Gear Break-In Lubricant for protection
Description_FAB Plug and play designed for easer installation between Sniper EFI and HyperSpark related components
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