SKU: 47353948759

Holley 565-310 Sniper EFI HyperSpark Distributor Oldsmobile 307 330 350 400 403

Sale price$233.98 Regular price$259.98
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Description

Holley 565-310 Sniper EFI HyperSpark Distributor Oldsmobile 307 330 350 400 403Overview: 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
1972 - 1976 Oldsmobile 98 455/7.5L V8
1968 - 1980 Oldsmobile Cutlass Supreme 350/5.7L V8
1978 Oldsmobile Cutlass Supreme Base 350/5.7L V8
1972 - 1976 Oldsmobile Custom Cruiser 455/7.5L V8
1980 Oldsmobile Cutlass Cruiser 350/5.7L V8
1980 - 1990 Oldsmobile Custom Cruiser 307/5L V8
1977 Oldsmobile Cutlass Salon 403/6.6L V8
1966 - 1974 Oldsmobile Toronado
1979 - 1980 Oldsmobile Toronado 350/5.7L V8
1968 - 1975 Oldsmobile Vista Cruiser 350/5.7L V8
1984 Oldsmobile Cutlass Calais Hurst 307/5L V8
1977 - 1980 Oldsmobile 98 350/5.7L V8
1977 - 1980 Oldsmobile Custom Cruiser 350/5.7L V8
1970 - 1976 Oldsmobile Cutlass 455/7.5L V8
1968 - 1980 Oldsmobile Delta 88 350/5.7L V8
1973 - 1979 Oldsmobile Omega 350/5.7L V8
1970 - 1975 Oldsmobile Vista Cruiser 455/7.5L V8
1969 - 1971 Oldsmobile Delta 88 Base 350/5.7L V8
1977 - 1979 Oldsmobile 98 403/6.6L V8
1965 - 1966 Oldsmobile Dynamic 88
1965 - 1971 Oldsmobile 98
1985 - 1987 Oldsmobile Cutlass Salon 307/5L V8
1975 - 1980 Oldsmobile Cutlass Salon 350/5.7L V8
1980 - 1985 Oldsmobile Toronado 307/5L V8
1968 - 1976 Oldsmobile Delta 88 455/7.5L V8
1970 - 1972 Oldsmobile F85 455/7.5L V8
1969 - 1971 Oldsmobile Delta 88 Base 455/7.5L V8
1980 - 1985 Oldsmobile Delta 88 307/5L V8
1965 Oldsmobile Jetstar I
1982 - 1983 Oldsmobile Cutlass Calais 307/5L V8
1968 - 1972 Oldsmobile F85 350/5.7L V8
1980 - 1984 Oldsmobile 98 307/5L V8
1981 - 1983 Oldsmobile Cutlass Cruiser 307/5L V8
1977 - 1978 Oldsmobile Toronado 403/6.6L V8
1965 - 1966 Oldsmobile Starfire
1977 - 1979 Oldsmobile Delta 88 403/6.6L V8
1965 - 1968 Oldsmobile Cutlass 400/6.6L V8
1965 - 1967 Oldsmobile Delta 88
1988 Oldsmobile Cutlass Supreme Classic 307/5L V8
1965 - 1971 Oldsmobile 442
1969 - 1971 Oldsmobile Delta 88 Custom 350/5.7L V8
1969 - 1971 Oldsmobile Delta 88 Royale 455/7.5L V8
1971 - 1976 Oldsmobile Cutlass Supreme 455/7.5L V8
1968 - 1980 Oldsmobile Cutlass 350/5.7L V8
1982 - 1987 Oldsmobile Cutlass Supreme 307/5L V8
1971 Oldsmobile Delta 88 Royale 350/5.7L V8
1976 Oldsmobile Cutlass Tiara 455/7.5L V8
1968 - 1969 Oldsmobile Vista Cruiser 400/6.6L V8
1969 - 1971 Oldsmobile Delta 88 Custom 455/7.5L V8
1984 Oldsmobile Cutlass Calais Base 307/5L V8
1967 Oldsmobile Delmont 88 425/7L V8
1968 Oldsmobile Delmont 88 455/7.5L V8
1979 - 1980 Oldsmobile Cutlass Calais 350/5.7L V8
1965 - 1966 Oldsmobile F85 Base 400/6.6L V8
1977 - 1979 Oldsmobile Custom Cruiser 403/6.6L V8
1975 - 1976 Oldsmobile Toronado 455/7.5L V8
1968 Oldsmobile Delmont 88 350/5.7L V8
1975 - 1976 Oldsmobile Cutlass Salon 455/7.5L V8
1981 Oldsmobile Delta 88 Royale Brougham 307/5L V8
1979 Oldsmobile Cutlass Salon Base 350/5.7L V8
1981 Oldsmobile Delta 88 Base 307/5L V8
1971 Oldsmobile Custom Cruiser
1981 Oldsmobile Delta 88 Holiday 307/5L V8
1979 Oldsmobile Cutlass Salon 442 350/5.7L V8
1966 Oldsmobile F85 Holiday 400/6.6L V8
1981 Oldsmobile Delta 88 Royale 307/5L V8
1977 Oldsmobile Cutlass 403/6.6L V8
1988 Oldsmobile Cutlass Supreme Classic Brougham 307/5L V8
1965 Oldsmobile Jetstar 88
1979 Oldsmobile Cutlass Salon Hurst 350/5.7L V8
1977 Oldsmobile Cutlass Supreme 403/6.6L V8
1976 Oldsmobile Cutlass Tiara 350/5.7L V8

Specs:

Brand Holley Sniper EFI
Color Shiny
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
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 47353948759

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4.8 ★★★★★
Based on 30 reviews
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Product Reviews
K
Verified Purchase
Keisha Cones
Carnegie, US
★★★★★ 5
Great product at a good price
Color: Black, Size: Medium
This sink caddy is made of sturdy material and helpful for holding the stuff on the edge of my sink. It's nice to be able to move the little drain spout to accommodate where I set it. It also allows me to move the divider to accommodate the size of what I put in there, so that's nice. It has an overall nice look. removing the tray to wash it out is very helpful. The only thing I don't care for is that sometimes when I grab the dish cloth, the little rod pops out. However, this is a minor inconvenience, and only when I'm in a hurry to grab the cloth. The price is very reasonable for the sturdy material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
H
Verified Purchase
hungry
Lowell, US
★★★★★ 5
Keeps my sink area neat and organized
Color: Black, Size: Medium
Really happy with this sink caddy! The 304 stainless steel feels sturdy and looks nice, and the auto drain spout keeps water from pooling on the counter. The divided sections easily hold my sponge, brush, and soap bottle without taking up much space. I also like the removable towel bar and that there was no installation needed. Redy to use right out of the box. Simple, practical, and very useful for keeping the sink area tidy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
D
Verified Purchase
D.F.
Whiting, US
★★★★★ 4
it is good quality
Color: Black, Size: Medium
this is very sleek and handy. I like how it looks and sits on the counter. One thought the part the holds the dish cloth falls off when I take the dish cloth off. It is a minor issue, however, if there was a way to clip it more secure to the item, this would be ideal. thank yoo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
E
Verified Purchase
Eva ZHANG
Charlottesville, US
★★★★★ 5
Most importantly, its drainage system directs water into the tank, keeping it dry.
Color: Black, Size: Medium
This drain rack is small and fits perfectly on the edge of my sink. It's just the right size to hold hand soap and dishcloths, doesn't take up much space, and most importantly, it directs water directly into the sink, keeping it dry and keeping my sink clean and tidy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
K
Verified Purchase
Kathy Sweatmon
Battle Creek, US
★★★★★ 5
Good product
Color: Black, Size: Medium
It is as described, looks neat and tidy on the sink. Just big enough to do what I need it to do. My sink stays dry because the wate goes back int the sink.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026

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