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Description
Holley 565-314 Sniper EFI HyperSpark Distributor Pontiac 326 350 389 400 421 428Overview: 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 |
|---|---|---|---|---|
| 1970 - 1975 | Pontiac | Grand Prix | 455/7.5L V8 | |
| 1969 - 1977 | Pontiac | Parisienne | 350/5.7L V8 | |
| 1977 - 1979 | Pontiac | Firebird | Formula | 400/6.6L V8 |
| 1964 - 1966 | Pontiac | GTO | 389/6.4L V8 | |
| 1967 - 1969 | Pontiac | Catalina | 428/7L V8 | |
| 1971 - 1975 | Pontiac | Grandville | 455/7.5L V8 | |
| 1967 - 1969 | Pontiac | Bonneville | 428/7L V8 | |
| 1968 - 1974 | Pontiac | LeMans | 400/6.6L V8 | |
| 1971 - 1977 | Pontiac | Ventura | 350/5.7L V8 | |
| 1970 - 1976 | Pontiac | Firebird | 350/5.7L V8 | |
| 1975 - 1977 | Pontiac | LeMans | Base | 350/5.7L V8 |
| 1970 - 1976 | Pontiac | Bonneville | 455/7.5L V8 | |
| 1967 - 1969 | Pontiac | Executive | 428/7L V8 | |
| 1970 - 1976 | Pontiac | Firebird | 400/6.6L V8 | |
| 1967 - 1978 | Pontiac | Bonneville | 400/6.6L V8 | |
| 1976 | Pontiac | Grand Prix | Base | 350/5.7L V8 |
| 1963 - 1965 | Pontiac | Tempest | 326/5.3L V8 | |
| 1967 - 1973 | Pontiac | GTO | 400/6.6L V8 | |
| 1963 - 1966 | Pontiac | Star Chief | 421/6.9L V8 | |
| 1967 - 1969 | Pontiac | Firebird | 400 | 400/6.6L V8 |
| 1971 - 1977 | Pontiac | Bonneville | 350/5.7L V8 | |
| 1975 - 1977 | Pontiac | Grand LeMans | Base | 350/5.7L V8 |
| 1963 - 1967 | Pontiac | LeMans | 326/5.3L V8 | |
| 1959 - 1966 | Pontiac | Bonneville | 389/6.4L V8 | |
| 1959 - 1966 | Pontiac | Star Chief | 389/6.4L V8 | |
| 1973 - 1975 | Pontiac | Grand Am | 350/5.7L V8 | |
| 1968 - 1977 | Pontiac | Firebird | Base | 350/5.7L V8 |
| 1972 - 1975 | Pontiac | Grandville | 400/6.6L V8 | |
| 1974 - 1975 | Pontiac | Ventura | Custom | 350/5.7L V8 |
| 1970 - 1974 | Pontiac | LeMans | 455/7.5L V8 | |
| 1967 - 1977 | Pontiac | Grand Prix | 400/6.6L V8 | |
| 1971 - 1976 | Pontiac | Firebird | 455/7.5L V8 | |
| 1967 - 1976 | Pontiac | Parisienne | 400/6.6L V8 | |
| 1963 - 1966 | Pontiac | Grand Prix | 421/6.9L V8 | |
| 1975 - 1977 | Pontiac | Grand LeMans | Safari | 400/6.6L V8 |
| 1974 - 1975 | Pontiac | Ventura | Base | 350/5.7L V8 |
| 1967 - 1978 | Pontiac | Catalina | 400/6.6L V8 | |
| 1969 | Pontiac | Firebird | 350 HO | 350/5.7L V8 |
| 1971 - 1976 | Pontiac | Grand Safari | 455/7.5L V8 | |
| 1971 - 1978 | Pontiac | Grand Safari | 400/6.6L V8 | |
| 1975 | Pontiac | Ventura | S | 350/5.7L V8 |
| 1963 - 1966 | Pontiac | Catalina | 421/6.9L V8 | |
| 1975 | Pontiac | Catalina | Base | 400/6.6L V8 |
| 1975 - 1977 | Pontiac | LeMans | Safari | 400/6.6L V8 |
| 1968 - 1974 | Pontiac | LeMans | 350/5.7L V8 | |
| 1973 - 1975 | Pontiac | Grand Am | 400/6.6L V8 | |
| 1970 - 1977 | Pontiac | Catalina | 350/5.7L V8 | |
| 1967 - 1969 | Pontiac | Grand Prix | 428/7L V8 | |
| 1977 | Pontiac | Grand Prix | 350/5.7L V8 | |
| 1967 - 1977 | Pontiac | Firebird | Base | 400/6.6L V8 |
| 1973 - 1975 | Pontiac | Grand Am | 455/7.5L V8 | |
| 1970 - 1973 | Pontiac | GTO | 455/7.5L V8 | |
| 1969 - 1979 | Pontiac | Firebird | Trans Am | 400/6.6L V8 |
| 1977 | Pontiac | Firebird | Formula | 350/5.7L V8 |
| 1970 - 1976 | Pontiac | Catalina | 455/7.5L V8 | |
| 1975 - 1977 | Pontiac | LeMans | Sport | 400/6.6L V8 |
| 1967 | Pontiac | Firebird | HO | 326/5.3L V8 |
| 1975 - 1977 | Pontiac | LeMans | Base | 400/6.6L V8 |
| 1968 - 1969 | Pontiac | Tempest | 400/6.6L V8 | |
| 1975 - 1977 | Pontiac | LeMans | Sport | 350/5.7L V8 |
| 1963 - 1966 | Pontiac | Bonneville | 421/6.9L V8 | |
| 1976 | Pontiac | Grand Prix | Base | 400/6.6L V8 |
| 1959 - 1966 | Pontiac | Catalina | 389/6.4L V8 | |
| 1975 - 1977 | Pontiac | Grand LeMans | Base | 400/6.6L V8 |
| 1976 - 1977 | Pontiac | LeMans | Sport Coupe | 350/5.7L V8 |
| 1961 | Pontiac | Tempest | Base | 389/6.4L V8 |
| 1977 | Pontiac | LeMans | Safari | 350/5.7L V8 |
| 1974 | Pontiac | Ventura | GTO | 350/5.7L V8 |
| 1962 - 1966 | Pontiac | Grand Prix | 389/6.4L V8 | |
| 1968 - 1969 | Pontiac | Firebird | 350 | 350/5.7L V8 |
| 1975 | Pontiac | Catalina | Safari | 455/7.5L V8 |
| 1975 - 1976 | Pontiac | Grand LeMans | Base | 455/7.5L V8 |
| 1961 | Pontiac | Tempest | LeMans | 389/6.4L V8 |
| 1968 - 1969 | Pontiac | Tempest | 350/5.7L V8 | |
| 1960 - 1961 | Pontiac | Ventura | 389/6.4L V8 | |
| 1976 - 1977 | Pontiac | Grand LeMans | LE | 350/5.7L V8 |
| 1966 - 1967 | Pontiac | Tempest | Safari | 326/5.3L V8 |
| 1975 | Pontiac | Catalina | Safari | 400/6.6L V8 |
| 1967 - 1970 | Pontiac | Executive | 400/6.6L V8 | |
| 1976 | Pontiac | Grand Prix | Base | 455/7.5L V8 |
| 1976 | Pontiac | Grand Prix | SJ | 400/6.6L V8 |
| 1967 | Pontiac | Firebird | HO | 400/6.6L V8 |
| 1975 | Pontiac | Catalina | Base | 455/7.5L V8 |
| 1970 | Pontiac | Executive | 455/7.5L V8 | |
| 1975 | Pontiac | Ventura | SJ | 350/5.7L V8 |
| 1970 | Pontiac | Tempest | GT | 400/6.6L V8 |
| 1970 | Pontiac | Tempest | Base | 400/6.6L V8 |
| 1966 - 1967 | Pontiac | Tempest | Base | 326/5.3L V8 |
| 1977 | Pontiac | Firebird | Esprit | 350/5.7L V8 |
| 1976 | Pontiac | Grand Prix | SJ | 455/7.5L V8 |
| 1970 | Pontiac | Tempest | Base | 350/5.7L V8 |
| 1976 | Pontiac | LeMans | Sport | 455/7.5L V8 |
| 1967 | Pontiac | Tempest | Custom | 326/5.3L V8 |
| 1970 | Pontiac | Tempest | GT | 350/5.7L V8 |
| 1977 | Pontiac | Grand LeMans | Safari | 350/5.7L V8 |
| 1967 | Pontiac | Firebird | Base | 326/5.3L V8 |
| 1961 | Pontiac | Tempest | Safari | 389/6.4L V8 |
| 1976 | Pontiac | LeMans | Base | 455/7.5L 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
4.1 ★★★★★
Based on 1410 reviews
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Product Reviews
★★★★★ 3
Good but not for my dog
Color: A Red, Size: For Larege Dogs
Dog loves it but already falling apart. Can't seem to find a truly safe dog toy that won't come apart with my aggressive chewer. Had to toss it before pieces got ingested. But great toy in the begining. Just not safe for pit/staff type dog that destroy and chew.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Indestructible!
These dog chew toys have been a great purchase! My dog loves them and was interested in them right away. The shapes are fun and easy for my dog to hold while chewing, which keeps them entertained for a long time.
The material feels durable and has held up really well even with regular chewing. I also like that it helps keep my dog busy and gives them something safe to chew on instead of furniture or shoes.
Getting two toys in the pack is a nice bonus, and they seem well made for the price. Overall, I’m very happy with this purchase and would definitely recommend these chew toys to other dog own
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
★★★★★ 5
Indestructible for the heavy chewers in your life!
My dogs can chew anything, and these are still in great shape! Very chew resistant to even my large dogs, and they love them! Easy to wash off if they end up in the food bowl or outside!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Perfect for aggressive chewers
Super durable and my dog loves it! Keeps her busy and she’s a very aggressive chewer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 4
Not sure yet?
Only have had these for 24 hours but also purchased a couple other chew toys from Amazon as well and all were delivered at the same time. Point being that my #60 silver lab was trading off between all of them and after 2 hours only you can see little shards of plastic sticking up from these chews. Not sure how long these will last before having to throw them away but they are pretty nice and feel heavy and durable. So many of these companies claim they are “indestructible” but all 4 I purchased have little plastic pieces sticking up already. Even my #14 Shih Tzu enjoyed trying to chew these and it kept her busy even though they are for larger dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
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