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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 2396 reviews
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Product Reviews
★★★★★ 2
After ***TOO MUCH*** Research
After ***TOO MUCH*** Research
The Amazon ad for this product is so ambiguous that I thought I should do some research before taking this supplement. After AN HOUR AND A HALF of googling, for information I've decided to give this 2 stars. Initially, I was thinking 4 stars (that would have been 5 stars, but I'm not happy about all the googling I had to do about the ingredients), but I decided to lower it because after a great deal of research, I'm still not sure if I should take the label's full recommended dosage, or something lower. But I'm going to start here with the positive:
The main things that convinced me to order it it is that it's made in the USA in an FDA registered facility that is GMP certified. and it's 3rd party lab tested. But even though that put my mind to rest about production, the ingredient list is ambiguous, and since there's no Medical Recommended Dosage, I want to know what a safe amount to take is.
The ingredients and amount of the supplement provided are MUCH too ambiguous label says that 3 caps provides 1800 mg of organic turmeric (cucurma longa root), and 150 mg of turmeric 95% curcuminoids (cucurma longa root). So what's the difference between these 2 ingredients? And what does it mean, anyway?
I read down the entire page, and at the bottom the Product Description notes that "each serving delivers 1950mg of turmeric curcumin, standardized to 95% curcuminoids". But that doesn't explain much. Does that mean that the entire 1950 mg is curcuminoids? Why are the amounts listed sepaerately in the ingredient list?
I googled for information about the different ingredients, but I'm not sure how to interpret it. Here's what I found:
* A page on the NIC (official US government site) notes that "curcumin is a major component of turmeric, and the activities of turmeric are commonly attributed to curcuminoids (curcumin and closely related substances)".
* Another NIC page, noted "In Curcuma longa, crude extract curcuminoid makes up 1–6% of turmeric by weight, distributed in 60–70% curcumin...whereas commercially available curcumin contains about 77% in curcuminoids."
* On a page for a vitamin company (not the manufacturer/distributer for this particular product), I read "Curcumin 95 is a botanical extract from turmeric root spice. Curcumin 95 contains 95% curcuminoids."
But the label is so confusing. Does that mean that 95% of the entire "1950mg of turmeric curcumin, standardized to 95% curcuminoids" is the amount in 3 caps? Or is it 95% of the 150 mg of the turmeric 95% curcuminoids, listed as an ingredient?
And what's a safe amounts to take. The results vary a lot. A page on the Arthritis Foundation site says, "In one small randomized controlled trial, twice daily doses of either 250 or 500 mg of curcumin were compared to placebo. Both doses significantly outperformed placebo on all measures." This site also recommends taking a supplement that includes black pepper (as this does) "for better bioavailability".
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2024
★★★★★ 4
Turmeric curcumin & black pepper
These capsules come in a freshness and safety sealed bottle. They’re pretty large, but the vegan cellulose capsules swallow easily with a little water. A serving is 3 capsules, You really smell the black pepper extract and turmeric when you open the bottle.
The suggested use is to take them 20-30 minutes before a meal.
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Reviewed in the United States on December 23, 2024
★★★★★ 5
This is a good one
I really like these for inflammation reduction. That means a more comfortable, more pain-free body. I feel less achy when using these and that helps me through my day. They don't need to be taken (by me anyway) every day. These generally keep the aches and pains beat back so I have more comfortable movement and feel the effects of getting older noticeably less. They just help me feel generally more healthy.
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Reviewed in the United States on December 20, 2024
★★★★★ 5
"Solid credentials and nice presentation"...
The product presents as a professional well made product. The site page could be improved a tad with details just to match up with the product received.
"FDA registered" is a requirement so it's not an over-and-beyond move. However, GMP certified and 3rd party lab tested are and are nice pluses.
Capsule size is MEDIUM.
MG per capsule is 600 MG or more based on the label which is pretty good. Black pepper is known to aid in absorption so you always want to see that with turmeric and some other supplements that benefit from its addition.
Made in the USA is great. Ingredients are sourced domestically and globally. It would be nice to know where they come from outside of the USA.
This is a very solid option for turmeric.
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Reviewed in the United States on November 17, 2024
★★★★★ 5
Tastes Great & Actually Works!
Size: 100 Count (Pack of 1)
I was honestly surprised by how good these Benefiber chewable tablets taste — no weird texture or aftertaste at all. They’re super easy to take, especially if you don’t like mixing powders into drinks. Best of all, they really work! I noticed a difference quickly without any discomfort. This has become a daily staple for me, and I love how convenient and effective it is. Highly recommend if you’re looking for an easy fiber boost that doesn’t feel like a chore.
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Reviewed in the United States on February 16, 2026