SKU: 81673369354

Holley EFI 565-306BK Sniper EFI Hyperspark Distributor

Sale price$233.98 Regular price$259.98
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Description

Holley EFI 565-306BK Sniper EFI Hyperspark DistributorOverview: HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap. Hyperspark CD Ignition Box (556 152) and Ignition Coil (556 151) sold separately. Features: Hall Effect crank trigger sensor housing provides a noise free RPM signal to the Sniper ECU Billet distributor

Overview:

HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap. Hyperspark CD Ignition Box (556-152) and Ignition Coil (556-151) sold separately.

Features:

  • Hall Effect crank trigger sensor housing provides a noise-free RPM signal to the Sniper ECU
  • Billet distributor housing provides corrosion resistance and stylish looks!
  • Patented Clear Installation cap eliminates any confusion while installing the distributor.
  • Easiest plug and play way to add timing control to a Sniper EFI Installation.
  • Distributor shutter wheel is pinned and welded to the shaft, for decades of reliable accuracy.
  • Includes Wire Retainer for a clean installation.
  • Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material.
  • Designed to be used with Sniper EFI HyperSpark CD box P/N 556-151 and Ignition Coil 556-152
  • Available in Black or Shiny Billet Aluminum to match any engine bay

Application:

Year Make Model Submodel Engine Size
1966 - 1971 Dodge Coronet 426/7L V8
1967 - 1974 Monteverdi 375 440/7.2L V8
1969 Dodge Charger R/T 440/7.2L V8
1967 - 1971 Plymouth GTX 440/7.2L V8
1974 - 1978 Dodge Ramcharger 440/7.2L V8
1975 - 1978 Dodge B300 440/7.2L V8
1965 Plymouth Fury III 426/7L V8
1966 - 1971 Dodge Charger 426/7L V8
1967 - 1971 Plymouth GTX 426/7L V8
1967 Dodge Coronet 500 426/7L V8
1974 Dodge B200 Van Maxi Wagon 440/7.2L V8
1968 - 1974 Plymouth Fury I Base 440/7.2L V8
1975 - 1978 Dodge W300 440/7.2L V8
1977 - 1978 Plymouth Fury Salon 440/7.2L V8
1977 - 1979 Dodge CB300 440/7.2L V8
1967 - 1974 Monteverdi 375 426/7L V8
1969 - 1974 Plymouth Road Runner 440/7.2L V8
1965 - 1967 Plymouth Belvedere II 426/7L V8
1966 - 1971 Plymouth Fury Sport 440/7.2L V8
1975 - 1978 Dodge W200 440/7.2L V8
1966 - 1977 Chrysler Town & Country 440/7.2L V8
1969 Dodge Charger SE 440/7.2L V8
1968 - 1974 Plymouth Fury III Base 440/7.2L V8
1966 - 1975 Chrysler Imperial 440/7.2L V8
1975 - 1977 Plymouth Gran Fury Sport 440/7.2L V8
1970 - 1971 Dodge Challenger R/T 426/7L V8
1966 - 1976 Dodge Monaco 440/7.2L V8
1970 Dodge Polara Special 440/7.2L V8
1963 - 1969 Plymouth Belvedere 426/7L V8
1967 - 1976 Dodge Coronet Base 440/7.2L V8
1972 - 1974 Dodge W300 Pickup 440/7.2L V8
1966 - 1971 Chrysler 300 440/7.2L V8
1971 - 1974 Monteverdi 450 SS 426/7L V8
1965 - 1967 Dodge Coronet Base 426/7L V8
1966 - 1974 Plymouth Satellite 440/7.2L V8
1968 - 1974 Plymouth Fury II Base 440/7.2L V8
1975 - 1977 Dodge Royal Monaco 440/7.2L V8
1966 - 1974 Dodge Coronet 440/7.2L V8
1963 Chrysler 300 426/7L V8
1966 - 1973 Dodge Polara 440/7.2L V8
1975 - 1978 Dodge D200 440/7.2L V8
1970 - 1972 Plymouth Fury Custom Suburban 440/7.2L V8
1975 - 1978 Dodge D100 440/7.2L V8
1967 - 1974 Dodge Charger 440/7.2L V8
1969 Dodge Charger Daytona 426/7L V8
1967 Dodge Coronet R/T 426/7L V8
1973 - 1974 Dodge D200 Pickup 440/7.2L V8
1970 - 1971 Plymouth Fury Sport GT 440/7.2L V8
1971 Chrysler Newport Custom 440/7.2L V8
1978 Dodge W150 440/7.2L V8
1971 Chrysler Newport Base 440/7.2L V8
1963 Chrysler New Yorker 426/7L V8
1966 - 1978 Plymouth Fury Base 440/7.2L V8
1966 - 1978 Chrysler Newport 440/7.2L V8
1974 Plymouth PB300 Van Voyager 440/7.2L V8
1967 - 1978 Dodge Monaco Base 440/7.2L V8
1963 Dodge Polara 500 426/7L V8
1972 - 1977 Plymouth Gran Fury Base 440/7.2L V8
1963 - 1964 Dodge 440 426/7L V8
1972 - 1974 Dodge D300 Pickup 440/7.2L V8
1973 - 1974 Dodge D100 Pickup 440/7.2L V8
1965 Plymouth Fury II 426/7L V8
1973 - 1976 Jensen Interceptor 440/7.2L V8
1966 - 1978 Chrysler New Yorker 440/7.2L V8
1970 Plymouth Superbird 426/7L V8
1973 - 1974 Dodge W100 Pickup 440/7.2L V8
1963 Chrysler Newport 426/7L V8
1970 - 1971 Dodge Challenger Base 440/7.2L V8
1975 - 1977 Dodge W100 440/7.2L V8
1970 - 1971 Plymouth Cuda 426/7L V8
1963 - 1964 Dodge 330 426/7L V8
1976 - 1978 Plymouth PB200 440/7.2L V8
1970 - 1972 Plymouth Fury Suburban 440/7.2L V8
1968 - 1971 Plymouth Barracuda 426/7L V8
1968 - 1971 Plymouth Road Runner 426/7L V8
1969 Dodge Charger Base 440/7.2L V8
1966 - 1967 Plymouth Belvedere 440/7.2L V8
1965 Dodge Monaco 426/7L V8
1975 - 1977 Plymouth Gran Fury Brougham 440/7.2L V8
1972 Chrysler New Yorker Brougham 440/7.2L V8
1966 Plymouth Fury VIP 440/7.2L V8
1969 Dodge Charger Base 426/7L V8
1977 - 1978 Dodge Monaco Brougham 440/7.2L V8
1964 - 1965 Dodge Polara 426/7L V8
1970 - 1972 Plymouth Fury Sport Suburban 440/7.2L V8
1963 Plymouth Fleet Special 426/7L V8
1967 - 1974 Plymouth Fury 440/7.2L V8
1969 Dodge Charger R/T 426/7L V8
1974 Plymouth PB200 Van Voyager EX Wagon 440/7.2L V8
1969 Dodge Charger 500 440/7.2L V8
1965 - 1967 Plymouth Satellite 426/7L V8
1975 - 1976 Plymouth Gran Fury Custom 440/7.2L V8
1978 Dodge D150 Base 440/7.2L V8
1970 Dodge Polara Custom 440/7.2L V8
1963 - 1966 Plymouth Fury Base 426/7L V8
1974 - 1978 Plymouth Trailduster 440/7.2L V8
1969 Dodge Charger 500 426/7L V8
1963 - 1964 Plymouth Savoy 426/7L V8
1967 Dodge Monaco 500 440/7.2L V8
1976 - 1978 Plymouth PB300 440/7.2L V8
1969 Dodge Charger Daytona 440/7.2L V8
1967 Dodge Coronet 440 426/7L V8
1963 Dodge Polara Base 426/7L V8
1970 Plymouth Fury Gran Coupe 440/7.2L V8
1969 Dodge Charger SE 426/7L V8
1970 Plymouth Fury S-23 440/7.2L V8
1963 Chrysler Town & Country 426/7L V8
1972 Jensen Interceptor MK III 440/7.2L V8
1967 Plymouth VIP 440/7.2L V8
1967 Plymouth Belvedere II 440/7.2L V8
1964 - 1965 Plymouth Fury Sport 426/7L V8
1970 - 1971 Dodge Challenger Base 426/7L V8
1975 - 1978 Dodge B200 440/7.2L V8
1970 - 1972 Plymouth Cuda 440/7.2L V8
1970 - 1971 Dodge Challenger R/T 440/7.2L V8
1967 Dodge Coronet 440 440/7.2L V8
1975 - 1978 Dodge D300 440/7.2L V8
1972 Jensen Interceptor SP 440/7.2L V8
1974 Dodge B100 Van 440/7.2L V8
1971 - 1972 Plymouth Barracuda 440/7.2L V8
1974 Plymouth PB200 Van Voyager 440/7.2L V8
1970 Dodge Polara Base 440/7.2L V8
1967 Dodge Coronet R/T 440/7.2L V8
1970 Plymouth Superbird 440/7.2L V8
1974 Dodge B200 Van Sportsman 440/7.2L V8
1965 Dodge 880 426/7L V8
1974 Plymouth PB300 Van Voyager EX Wagon 440/7.2L V8
1974 Dodge B200 Van Maxi 440/7.2L V8
1967 Dodge Coronet 500 440/7.2L V8
1970 Plymouth Fury GT 440/7.2L V8
1974 Dodge B300 Van 440/7.2L V8
1973 - 1974 Dodge W200 Pickup 440/7.2L V8
1972 Dodge Challenger 440/7.2L V8
1971 Plymouth Fury Custom 440/7.2L V8
1972 Chrysler New Yorker Base 440/7.2L V8
1964 Dodge 880 Custom 426/7L V8

Specs:

Brand Holley Sniper EFI
Color Black
Distributor Type Hall Effect
Emission Code 3
Material Billet Aluminum
Product Type Distributor
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81673369354

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Verified Purchase
Paul Schneeman
Dallas, US
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024
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george mitchell
Omaha, US
★★★★★ 5
Fits 1988 Sea Ray V-135 2 stroke (Mercury)
For those of you with the 135 hp mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.
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Reviewed in the United States on August 3, 2024
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Carlton Earley
Pawtucket, US
★★★★★ 5
fixed issue
stopped the overheat issue on my outboard!!!
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Reviewed in the United States on August 6, 2025
R
Verified Purchase
Robert Salido
Fort Morgan, US
★★★★★ 5
Not all great stereo systems meet all the requirements for connectivity.
I want to go on record, the Onkyo TX-Nr7100 is an awesome choice for a stereo avr. Great connectivity, a warm sound quality, and many options for your audio sound choices. But, because it's base connectivity, as it applies to Bluetooth, I do not recommend to connecting a PC to it. Due to audio and video, data separation. The Onkyo, though an excellent stereo choice, has problems playing Youtube and other types of media, with built in audio and video playback. It defaults to the miniplayer, built into the system and is impossible to get rid of in these situations. I give this product 5 stars on quality and performance, but it was not made to connect to a computer. Stll, I recommend this AVR Stereo Receiver on its aesthetic look, sound, audio and connections and quality. Very important to keep this in mind for Computer and gaming console connection to this system.
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Reviewed in the United States on April 15, 2026
S
Verified Purchase
Samir Jose
Chelsea, US
★★★★★ 5
Exceptional Home Theater Receiver with HDMI 2.1, Dirac Live & THX – Incredible Value
After researching extensively and using the TX‑NR7100 firsthand with a 5.1.4 Dolby Atmos setup, I’m thoroughly impressed by its blend of features, performance, and value. Setup & Interface The guided setup process is smooth and intuitive—Wi‑Fi setup, firmware updates, speaker configuration and HDMI mapping all work seamlessly. The on-screen menus are clean and accessible, though some deeper options may require a bit of navigation With six HDMI 2.1 inputs and two HDMI 2.1 outputs, this receiver supports 8K/60Hz and 4K/120Hz video formats, along with VRR, eARC, and ALLM. This makes it ideal for gaming consoles like PS5 and Xbox Series X—performance is solid with no reported signal dropouts on the primary HDMI ports. Audio & Sound Quality Every channel delivers up to ~100 W into 8 Ω, powering immersive content such as Dolby Atmos and DTS:X with clarity and presence. THX post-processing adds dimension and scale, especially with cinematic soundtracks. Dirac Live room correction provides musical staging, precise imaging, cleaner dialog, and deeper bass—transformative for untreated or irregular rooms. Streaming & Multi-Room Equipped with AirPlay 2, Chromecast, Bluetooth (including aptX), and Sonos/DTS Play-Fi integration, streaming is flexible and robust. Spotify, Tidal, Pandora, TuneIn, and more are all supported. It even functions as a Roon endpoint with no signal issues when streaming high-res audio over Ethernet. Build & Design The front panel features a large green display, a straightforward volume dial, and basic controls. While the remote is functional, it isn’t backlit. The control app is usable but somewhat basic, making desktop Dirac calibration a better option for fine-tuning. Pros: Cutting-edge HDMI 2.1 support for 8K/60Hz, 4K/120Hz, VRR & eARC THX Certified with immersive Atmos/DTS:X and IMAX Enhanced support Powerful and convincing Dirac Live room correction Versatile streaming ecosystem and smart assistant compatibility Excellent price-to-performance ratio compared to peers Cons: HDMI glitches possible; best addressed via firmware updates and proper setup Remote is not backlit; app UI is basic Not truly expandable to 11-channel systems; no independent sub outs or extra preamp channels Verdict: The Onkyo TX‑NR7100 strikes a remarkable balance between modern video support, superior immersive audio, and intuitive usability—all at a price point that undercuts many similarly spec’d competitors. If you want future‑proof HDMI features, strong gaming performance, Dirac‑based room tuning, and multi‑room streaming options, this AVR delivers beyond expectation. Highly recommended.
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Reviewed in the United States on July 30, 2025

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