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Ships within 48 hours Β· Estimated delivery Jul 6 - Jul 11
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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:
- 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
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5
Great set!
Color: All-Around Dog Puzzle Toys
This is a great set to entertain and beat your dog or puppies boredom! The material is natural so safe there! Itβs also very durable ! The mats have suctions on bottom which is very smart ! The treat balls make a good toy even without treats in my experience. You also get a couple free gifts which was a nice surprise.
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Reviewed in the United States on April 28, 2026
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5
Great set of dog toys. Lots of variety!
Color: All-Around Dog Puzzle Toys
Great variety of different dog toys. Keeps my dog entertained for a while! She loves the round one with sliding doors. The rubber balls are well made and provide a longer time of play.
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Reviewed in the United States on May 31, 2026
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4
Great package of toys
Color: Curated Dog Puzzle Toys
We have a new rescue dog and she eats too fast so we got these to help slow her meals down, and to give her something to do during downtime. The balls are so fun for her, the puzzle one is cool but she knows how to get the food out now so it doesn't take her long to finish it. The lick pads are nice but I have to place them on a cookie sheet so it doesn't get our hardwood floors oily with peanut butter. I think thos whole bundle is a great value. Side note: do not leave your dog alone with these toys because they will chew them up easily. I take them away once the treats and food are gone.
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Reviewed in the United States on May 8, 2026
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3
Not made to last..
Color: All-Around Dog Puzzle Toys
I got this kit to help entertain our litter of Golden Retrievers as they got bigger, waiting to go to their forever homes. The quality was pretty good. It worked great when they were small, but as they got bigger and stronger, they were able to chew up and destroy the balls, especially the hollow ones. The balls that hold the treats in between the layers help up better, but after 3-4 months I took them away because they started showing teeth marks. The lick pads have lasted, we still have them 6 months later, and the puzzle thing was ok until about a month ago when the puppy we kept learned to pop the sliders off instead of push them to the side. All in all, Iβd say it is ok to entertain very small puppies or dogs that donβt chew a lot, but definitely under supervision. Definitely not for aggressive chewers or larger dogs, as the balls are all very small.
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Reviewed in the United States on November 30, 2025
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5
Fun set
Color: All-Around Dog Puzzle Toys
Super cute and dog feeding kit with lots of options at a great price. The balls are a little on the flimsy side, but for the price the set is hard to beat. I have a 12 pound dachshund who is a fast eater, but also loves a good challenge. While the toy is not difficult for her to figure out (she is a little to smart for her own good) it does at least slow her down enough that she chews her food some. The sliders on the feeder move around easily which make it easy to clean and refill, but also make it a lot easier for her to get to the food. It is probably comparable to a level one difficulty for anyone who has tried the Outward Hound food toy games.
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Reviewed in the United States on January 4, 2026