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Holley Sniper EFIPart 565-310k✓ Fits 278 vehiclesMade in US
Product Details
⚙️
Vehicle Fitment & Compatibility
278 applicationsCompatible Engines
6.6L V8 400ci7.5L V8 455ci7.0L V8 425ci5.7L V8 350ci6.6L V8 403ci5.0L V8 307ci5.4L V8 330ci
Application Notes
with Ignition Coil(s)with Ignition Module
View all 278 vehicle applications
Years
Make / Model
Submodel
Engine
1965–1969
Oldsmobile 442
6.6L V8 400ci
1965–1969
Oldsmobile 442
6.6L V8 400ci
1968–1971
Oldsmobile 442
7.5L V8 455ci
1968–1971
Oldsmobile 442
7.5L V8 455ci
1965–1967
Oldsmobile 98
7.0L V8 425ci
1965–1967
Oldsmobile 98
7.0L V8 425ci
1965–1967
Oldsmobile 98
7.0L V8 425ci
1965–1967
Oldsmobile 98
7.0L V8 425ci
1968–1974
Oldsmobile 98
7.5L V8 455ci
1968–1974
Oldsmobile 98
7.5L V8 455ci
1973–1976
Oldsmobile 98
7.5L V8 455ci
1973–1976
Oldsmobile 98
7.5L V8 455ci
1975–1976
Oldsmobile 98
7.5L V8 455ci
1975–1976
Oldsmobile 98
7.5L V8 455ci
1977–1980
Oldsmobile 98
5.7L V8 350ci
1977–1980
Oldsmobile 98
5.7L V8 350ci
1977–1980
Oldsmobile 98
5.7L V8 350ci
1977–1980
Oldsmobile 98
5.7L V8 350ci
1977–1979
Oldsmobile 98
6.6L V8 403ci
1977–1979
Oldsmobile 98
6.6L V8 403ci
1977–1979
Oldsmobile 98
6.6L V8 403ci
1977–1979
Oldsmobile 98
6.6L V8 403ci
1980–1984
Oldsmobile 98
5.0L V8 307ci
1980–1984
Oldsmobile 98
5.0L V8 307ci
1980–1981
Oldsmobile 98
5.0L V8 307ci
1980–1981
Oldsmobile 98
5.0L V8 307ci
1982–1984
Oldsmobile 98
5.0L V8 307ci
1982–1984
Oldsmobile 98
5.0L V8 307ci
1971–1976
Oldsmobile Custom Cruiser
7.5L V8 455ci
1971–1976
Oldsmobile Custom Cruiser
7.5L V8 455ci
1975–1976
Oldsmobile Custom Cruiser
7.5L V8 455ci
1975–1976
Oldsmobile Custom Cruiser
7.5L V8 455ci
1977–1980
Oldsmobile Custom Cruiser
5.7L V8 350ci
1977–1980
Oldsmobile Custom Cruiser
5.7L V8 350ci
1977–1979
Oldsmobile Custom Cruiser
6.6L V8 403ci
1977–1979
Oldsmobile Custom Cruiser
6.6L V8 403ci
1980–1990
Oldsmobile Custom Cruiser
5.0L V8 307ci
1980–1990
Oldsmobile Custom Cruiser
5.0L V8 307ci
1965–1968
Oldsmobile Cutlass
6.6L V8 400ci
1965–1968
Oldsmobile Cutlass
6.6L V8 400ci
1965–1967
Oldsmobile Cutlass
6.6L V8 400ci
1965–1967
Oldsmobile Cutlass
6.6L V8 400ci
1967
Oldsmobile Cutlass
6.6L V8 400ci
1967
Oldsmobile Cutlass
6.6L V8 400ci
1968–1975
Oldsmobile Cutlass
5.7L V8 350ci
1968–1975
Oldsmobile Cutlass
5.7L V8 350ci
1968
Oldsmobile Cutlass
5.7L V8 350ci
1968
Oldsmobile Cutlass
5.7L V8 350ci
1970–1975
Oldsmobile Cutlass
7.5L V8 455ci
1970–1975
Oldsmobile Cutlass
7.5L V8 455ci
1971–1977
Oldsmobile Cutlass
5.7L V8 350ci
1971–1977
Oldsmobile Cutlass
5.7L V8 350ci
1971–1976
Oldsmobile Cutlass
7.5L V8 455ci
1971–1976
Oldsmobile Cutlass
7.5L V8 455ci
1972
Oldsmobile Cutlass
7.5L V8 455ci
1972
Oldsmobile Cutlass
7.5L V8 455ci
1972
Oldsmobile Cutlass
5.7L V8 350ci
1972
Oldsmobile Cutlass
5.7L V8 350ci
1975
Oldsmobile Cutlass
5.7L V8 350ci
1975
Oldsmobile Cutlass
5.7L V8 350ci
1975
Oldsmobile Cutlass
7.5L V8 455ci
1975
Oldsmobile Cutlass
7.5L V8 455ci
1976–1977
Oldsmobile Cutlass
5.7L V8 350ci
1976–1977
Oldsmobile Cutlass
5.7L V8 350ci
1976–1977
Oldsmobile Cutlass
5.7L V8 350ci
1976–1977
Oldsmobile Cutlass
5.7L V8 350ci
1976
Oldsmobile Cutlass
7.5L V8 455ci
1976
Oldsmobile Cutlass
7.5L V8 455ci
1976
Oldsmobile Cutlass
7.5L V8 455ci
1976
Oldsmobile Cutlass
7.5L V8 455ci
1977
Oldsmobile Cutlass
5.7L V8 350ci
1977
Oldsmobile Cutlass
5.7L V8 350ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
6.6L V8 403ci
1977
Oldsmobile Cutlass
5.7L V8 350ci
1977
Oldsmobile Cutlass
5.7L V8 350ci
1979
Oldsmobile Cutlass
5.7L V8 350ci
1979
Oldsmobile Cutlass
5.7L V8 350ci
1979
Oldsmobile Cutlass
5.7L V8 350ci
1979
Oldsmobile Cutlass
5.7L V8 350ci
1980
Oldsmobile Cutlass
5.7L V8 350ci
1980
Oldsmobile Cutlass
5.7L V8 350ci
1980
Oldsmobile Cutlass
5.7L V8 350ci
1980
Oldsmobile Cutlass
5.7L V8 350ci
1980
Oldsmobile Cutlass
5.7L V8 350ci
1980
Oldsmobile Cutlass
5.7L V8 350ci
1979–1980
Oldsmobile Cutlass Calais
5.7L V8 350ci
1979–1980
Oldsmobile Cutlass Calais
5.7L V8 350ci
1982–1984
Oldsmobile Cutlass Calais
5.0L V8 307ci
1982–1984
Oldsmobile Cutlass Calais
5.0L V8 307ci
1983–1984
Oldsmobile Cutlass Calais
5.0L V8 307ci
1983–1984
Oldsmobile Cutlass Calais
5.0L V8 307ci
1980
Oldsmobile Cutlass Cruiser
5.7L V8 350ci
1980
Oldsmobile Cutlass Cruiser
5.7L V8 350ci
1980
Oldsmobile Cutlass Cruiser
5.7L V8 350ci
1980
Oldsmobile Cutlass Cruiser
5.7L V8 350ci
1981–1983
Oldsmobile Cutlass Cruiser
5.0L V8 307ci
1981–1983
Oldsmobile Cutlass Cruiser
5.0L V8 307ci
1981
Oldsmobile Cutlass Cruiser
5.0L V8 307ci
1981
Oldsmobile Cutlass Cruiser
5.0L V8 307ci
1975–1977
Oldsmobile Cutlass Salon
5.7L V8 350ci
1975–1977
Oldsmobile Cutlass Salon
5.7L V8 350ci
1975–1976
Oldsmobile Cutlass Salon
7.5L V8 455ci
1975–1976
Oldsmobile Cutlass Salon
7.5L V8 455ci
1977
Oldsmobile Cutlass Salon
6.6L V8 403ci
1977
Oldsmobile Cutlass Salon
6.6L V8 403ci
1979
Oldsmobile Cutlass Salon
5.7L V8 350ci
1979
Oldsmobile Cutlass Salon
5.7L V8 350ci
1979
Oldsmobile Cutlass Salon
5.7L V8 350ci
1979
Oldsmobile Cutlass Salon
5.7L V8 350ci
1979
Oldsmobile Cutlass Salon
5.7L V8 350ci
1979
Oldsmobile Cutlass Salon
5.7L V8 350ci
1985–1987
Oldsmobile Cutlass Salon
5.0L V8 307ci
1985–1987
Oldsmobile Cutlass Salon
5.0L V8 307ci
1985–1986
Oldsmobile Cutlass Salon
5.0L V8 307ci
1985–1986
Oldsmobile Cutlass Salon
5.0L V8 307ci
1971–1977
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1971–1977
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1971–1976
Oldsmobile Cutlass Supreme
7.5L V8 455ci
1971–1976
Oldsmobile Cutlass Supreme
7.5L V8 455ci
1974–1975
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1974–1975
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1974–1975
Oldsmobile Cutlass Supreme
7.5L V8 455ci
1974–1975
Oldsmobile Cutlass Supreme
7.5L V8 455ci
1975
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1975
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1976–1977
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1976–1977
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1976
Oldsmobile Cutlass Supreme
7.5L V8 455ci
1976
Oldsmobile Cutlass Supreme
7.5L V8 455ci
1977
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1977
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1977
Oldsmobile Cutlass Supreme
6.6L V8 403ci
1977
Oldsmobile Cutlass Supreme
6.6L V8 403ci
1977
Oldsmobile Cutlass Supreme
6.6L V8 403ci
1977
Oldsmobile Cutlass Supreme
6.6L V8 403ci
1977
Oldsmobile Cutlass Supreme
6.6L V8 403ci
1977
Oldsmobile Cutlass Supreme
6.6L V8 403ci
1979–1980
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1979–1980
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1979–1980
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1979–1980
Oldsmobile Cutlass Supreme
5.7L V8 350ci
1982–1987
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1982–1987
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1982–1987
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1982–1987
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1985
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1985
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1987
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1987
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1988
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1988
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1988
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1988
Oldsmobile Cutlass Supreme
5.0L V8 307ci
1976
Oldsmobile Cutlass Tiara
5.7L V8 350ci
1976
Oldsmobile Cutlass Tiara
5.7L V8 350ci
1976
Oldsmobile Cutlass Tiara
7.5L V8 455ci
1976
Oldsmobile Cutlass Tiara
7.5L V8 455ci
1967
Oldsmobile Delmont 88
7.0L V8 425ci
1967
Oldsmobile Delmont 88
7.0L V8 425ci
1967
Oldsmobile Delmont 88
7.0L V8 425ci
1967
Oldsmobile Delmont 88
7.0L V8 425ci
1968
Oldsmobile Delmont 88
5.7L V8 350ci
1968
Oldsmobile Delmont 88
5.7L V8 350ci
1965–1967
Oldsmobile Delta 88
7.0L V8 425ci
1965–1967
Oldsmobile Delta 88
7.0L V8 425ci
1965–1967
Oldsmobile Delta 88
7.0L V8 425ci
1965–1967
Oldsmobile Delta 88
7.0L V8 425ci
1967
Oldsmobile Delta 88
7.0L V8 425ci
1967
Oldsmobile Delta 88
7.0L V8 425ci
1968–1980
Oldsmobile Delta 88
5.7L V8 350ci
1968–1980
Oldsmobile Delta 88
5.7L V8 350ci
1968–1976
Oldsmobile Delta 88
7.5L V8 455ci
1968–1976
Oldsmobile Delta 88
7.5L V8 455ci
1968–1971
Oldsmobile Delta 88
7.5L V8 455ci
1968–1971
Oldsmobile Delta 88
7.5L V8 455ci
1968–1971
Oldsmobile Delta 88
5.7L V8 350ci
1968–1971
Oldsmobile Delta 88
5.7L V8 350ci
1969–1976
Oldsmobile Delta 88
7.5L V8 455ci
1969–1976
Oldsmobile Delta 88
7.5L V8 455ci
1970–1980
Oldsmobile Delta 88
5.7L V8 350ci
1970–1980
Oldsmobile Delta 88
5.7L V8 350ci
1977–1979
Oldsmobile Delta 88
6.6L V8 403ci
1977–1979
Oldsmobile Delta 88
6.6L V8 403ci
1977–1979
Oldsmobile Delta 88
6.6L V8 403ci
1977–1979
Oldsmobile Delta 88
6.6L V8 403ci
1980–1985
Oldsmobile Delta 88
5.0L V8 307ci
1980–1985
Oldsmobile Delta 88
5.0L V8 307ci
1980–1985
Oldsmobile Delta 88
5.0L V8 307ci
1980–1985
Oldsmobile Delta 88
5.0L V8 307ci
1980–1983
Oldsmobile Delta 88
5.0L V8 307ci
1980–1983
Oldsmobile Delta 88
5.0L V8 307ci
1980–1981
Oldsmobile Delta 88
5.0L V8 307ci
1980–1981
Oldsmobile Delta 88
5.0L V8 307ci
1980
Oldsmobile Delta 88
5.7L V8 350ci
1980
Oldsmobile Delta 88
5.7L V8 350ci
1980
Oldsmobile Delta 88
5.7L V8 350ci
1980
Oldsmobile Delta 88
5.7L V8 350ci
1984–1985
Oldsmobile Delta 88
5.0L V8 307ci
1984–1985
Oldsmobile Delta 88
5.0L V8 307ci
1965–1966
Oldsmobile Dynamic 88
7.0L V8 425ci
1965–1966
Oldsmobile Dynamic 88
7.0L V8 425ci
1965–1966
Oldsmobile Dynamic 88
7.0L V8 425ci
1965–1966
Oldsmobile Dynamic 88
7.0L V8 425ci
1965–1966
Oldsmobile F85
6.6L V8 400ci
1965–1966
Oldsmobile F85
6.6L V8 400ci
1966
Oldsmobile F85
6.6L V8 400ci
1966
Oldsmobile F85
6.6L V8 400ci
1968–1972
Oldsmobile F85
5.7L V8 350ci
1968–1972
Oldsmobile F85
5.7L V8 350ci
1970
Oldsmobile F85
7.5L V8 455ci
1970
Oldsmobile F85
7.5L V8 455ci
1972
Oldsmobile F85
7.5L V8 455ci
1972
Oldsmobile F85
7.5L V8 455ci
1965–1966
Oldsmobile Jetstar 88
5.4L V8 330ci
1965–1966
Oldsmobile Jetstar 88
5.4L V8 330ci
1965–1966
Oldsmobile Jetstar 88
5.4L V8 330ci
1965–1966
Oldsmobile Jetstar 88
5.4L V8 330ci
1965
Oldsmobile Jetstar I
7.0L V8 425ci
1965
Oldsmobile Jetstar I
7.0L V8 425ci
1973–1974
Oldsmobile Omega
5.7L V8 350ci
1973–1974
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1977
Oldsmobile Omega
5.7L V8 350ci
1965–1966
Oldsmobile Starfire
7.0L V8 425ci
1965–1966
Oldsmobile Starfire
7.0L V8 425ci
1966–1967
Oldsmobile Toronado
7.0L V8 425ci
1966–1967
Oldsmobile Toronado
7.0L V8 425ci
1966–1967
Oldsmobile Toronado
7.0L V8 425ci
1966–1967
Oldsmobile Toronado
7.0L V8 425ci
1968–1971
Oldsmobile Toronado
7.5L V8 455ci
1968–1971
Oldsmobile Toronado
7.5L V8 455ci
1968–1970
Oldsmobile Toronado
7.5L V8 455ci
1968–1970
Oldsmobile Toronado
7.5L V8 455ci
1971
Oldsmobile Toronado
7.5L V8 455ci
1971
Oldsmobile Toronado
7.5L V8 455ci
1976
Oldsmobile Toronado
7.5L V8 455ci
1976
Oldsmobile Toronado
7.5L V8 455ci
1976
Oldsmobile Toronado
7.5L V8 455ci
1976
Oldsmobile Toronado
7.5L V8 455ci
1977–1978
Oldsmobile Toronado
6.6L V8 403ci
1977–1978
Oldsmobile Toronado
6.6L V8 403ci
1977–1978
Oldsmobile Toronado
6.6L V8 403ci
1977–1978
Oldsmobile Toronado
6.6L V8 403ci
1977
Oldsmobile Toronado
6.6L V8 403ci
1977
Oldsmobile Toronado
6.6L V8 403ci
1979–1980
Oldsmobile Toronado
5.7L V8 350ci
1979–1980
Oldsmobile Toronado
5.7L V8 350ci
1979
Oldsmobile Toronado
5.7L V8 350ci
1979
Oldsmobile Toronado
5.7L V8 350ci
1980–1985
Oldsmobile Toronado
5.0L V8 307ci
1980–1985
Oldsmobile Toronado
5.0L V8 307ci
1980–1981
Oldsmobile Toronado
5.0L V8 307ci
1980–1981
Oldsmobile Toronado
5.0L V8 307ci
1980
Oldsmobile Toronado
5.7L V8 350ci
1980
Oldsmobile Toronado
5.7L V8 350ci
1985
Oldsmobile Toronado
5.0L V8 307ci
1985
Oldsmobile Toronado
5.0L V8 307ci
1968–1975
Oldsmobile Vista Cruiser
5.7L V8 350ci
1968–1975
Oldsmobile Vista Cruiser
5.7L V8 350ci
1968–1969
Oldsmobile Vista Cruiser
6.6L V8 400ci
1968–1969
Oldsmobile Vista Cruiser
6.6L V8 400ci
1970–1975
Oldsmobile Vista Cruiser
7.5L V8 455ci
1970–1975
Oldsmobile Vista Cruiser
7.5L V8 455ci
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⭐
Key Features
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 gea
Our HyperSpark kits were designed to make upgrading your ignition on a Sniper 1 EFI equipped engine simple. When installed along with a Sniper 1 EFI system, the combination creates the easiest conversion to install on the market, with only four connections required. Our harness only requires one connection to a switched 12V, battery+, battery-, and fuel pump power. The pre-terminated connectors and a built-in 40A relay provide power to all of the components within the system. With the main harness included, you no longer need to run multiple wires to provide switched 12V for each individual component. Route the harness and pre-terminated connectors to your HyperSpark coil, distributor, and ignition box and plug them in.
Includes distributor, ignition box, ignition coil, and main harness
- Plug and play main harness replaces the standard Sniper 1 EFI harness with battery+, battery-, switched 12V, and fuel pump power for a clean installation
- HyperSpark ignition coil delivers 135mJ of spark energy during engine combustion
- Single Hall Effect sensor provides noise-free RPM signal interference and precise timing control
- ECU timing control or non-timing control options (Additional harnesses may be needed, refer to installation manual)
- CNC billet aluminum distributor housing provides strength and protection
- CNC billet machined distributor shutter wheel delivering accurate cylinder timing and accuracy at high speeds
- Distributor shutter wheel is pinned and welded to the shaft for reliable accuracy
- Cast distributor gear construction
- Patented clear installation cap eliminating confusion and error during distributor install
- Integrated ignition coil bracket simplifies mounting the ignition coil
- External LED on HyperSpark ignition box helps verify 12V, cranking RPM, and low battery voltage
- Wire retainer for securing spark plug wires
- Lucas Racing Performance Gear Break-In Lubricant for protection
- Includes distributor, ignition box (565-151), ignition coil (565-152), and harness (558-328)
📖
About this product
Includes distributor, ignition box, ignition coil, and main harness
📋
Product Specifications
Adjustable Collar
No
Advance Type
Locked-Out
Automotive Item Grade
Performance
Brand
Holley Sniper EFI
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
Cap Color
Black
Cap Terminal Gender
Male
Category
Fuel Injection - EFI
Category
Ignition
Clamp Hardware Included
No
Coil Wire Included
No
Color
Polished
Computer Controlled Compatible
Yes
Connector Type
Sealed
Distributor Cap Included
Yes
Distributor Gear Included
Yes
Distributor Included
Yes
Distributor Type
Hall Effect
Emission Code
3
Gear Material
Cast Iron
Gear
Cast Iron
Grade Type
Performance
Housing Color
Polished
Housing Finish
Polished
Housing Material
Billet Aluminum
Ignition Box Required
Yes
Ignition Coil Included
Yes
Ignition Module Included
Yes
Ignition Rotor Included
Yes
Marine Approved
No
Material
Billet Aluminum
Mechanical Tach Drive Provision
No
Part Type
Distributor
Product Type
Distributor
Prop 65 Yes/No
Yes
Rotor Rotation
Counterclockwise (Left)
Sub Category
Distributor and Magneto
Trigger Type
Hall Effect
Warning
California Proposition 65
Warranty
Manufacturer's Limited 1 Year Warranty
🛡️
Warranty & Compliance
Warranty
Manufacturer's Limited 1 Year Warranty
Country of Origin
US
⚠ Prop 65 Warning
Yes
1
Emissions Code
3
HS Code
8708990011
📐
Dimensions & Shipping
Product Dimensions
17.8 × 12.0 × 9.8 in
Shipping Dimensions
17.8 × 12.0 × 9.8 in
Weight
5103 g (5.1 kg)