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Description
Holley 550-849 2300 Sniper EFI 2 Barrel ConversionOverview: Holley just brought EFI within range! Introducing Sniper EFI 2300! It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! It also easily adapts to a square flange or Q jet flange 4bbl intake
Overview:
Holley just brought EFI within range!
Introducing Sniper EFI 2300!
It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! It also easily adapts to a square flange or Q-jet flange 4bbl intake with a Mr. Gasket adapter P/N 1933 (4150 Square Flange) or 1929MRG (Spread Bore). Bolt-on replacement for popular classic Holley Carburetors such as the 0-4412 or 0-7448.
Put an end to cold start issues, hesitations, vapor lock, and flooding.
Upgrade to Sniper EFI and get the tactical accuracy of EFI today!
Features:
- Bolt on 2300 Flange Carburetor Replacement
- Supports up to 350HP with Two 100lb/hr Injectors
- Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350, 400 and 700R4 provisions
- Accepts many common 5 1/8" OEM or aftermarket air cleaner assemblies
- Throttle body mounted ECU – no extra boxes to mount
- Integrated ignition timing control
- Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
- Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)
- High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
- Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
- Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI!
- The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
- OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
- Included clamp-on oxygen sensor kit for 2.25" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange
- Sniper EFI Software free to download which allows for realtime tuning
- Printable throttle body flange template included
- Certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance. Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions!
- A Flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13
- Patent Pending
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley Sniper EFI |
|---|---|
| CFM | 580 |
| Coast Guard Approved | Yes |
| Emission Code | 3 |
| Finish | Shiny |
| Flange Size | 2300 |
| Flange Style | 2300 |
| Fuel Pressure | 58.5 PSI |
| Height | 3.28" |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| Inlet / Outlet Size | 9/16-18 Female O-Ring (AN 6) |
| MAP Sensor | 2Bar |
| Max Horsepower Rating | 350 Naturally Aspirated |
| Product Type | Sniper 2BBL EFI Kits |
| Transmission | 700R4/200R4 |
| Transmission | Ford C4/C6 |
| Transmission | TH350 |
| Warning | California Proposition 65 |
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
4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 4
beautiful story
Format: Kindle
I absolutely love this book, however there is quite a bit repetition! The storyline makes up for it, a just skipped them. I like that this was a cozy read, it’s an omegaverse romance, but really barely read as OV, you get a little hierarchy and scent blockers, but if not for that you wouldn’t know. I love the romance aspect however, they take there time and move at her pace! A good read, with some errors, hopefully there is more to come!!
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Reviewed in the United States on April 13, 2025
★★★★★ 2
Nicole
Format: Kindle
I loved the concept of the story but it went no where painfully slow! There was so much repetition that I skimmed and only paid attention whenever I saw quotation marks. I need...yes we know what you need....said 125 times grew frustrating and tiresome! And what does progressive mean in this boom? There are 3 alphas and 2 omegas...is that different or is it bc of the 3 alphas and Lucian was the really alpha one. The sex was very disappointing too....very G rated in my spice level. There is no epilogue and I think it was like 80 something chapters! I should have read the reviews but the sample got me good! What does soren do for a living? Are the men sexual w eachother bc they did not show that in this story if you are worried about that. It was jus so
painstakingly slooowwwwww!!! I get why but dang! Just beware g rated and slow paced w alot of repetition!
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Reviewed in the United States on June 2, 2025
★★★★★ 3
It's great but be warned...
Format: Kindle
I enjoyed the idea of this story. I really did! The story was great, the characters were great, and I had a decent enough time reading. I did however, find myself forcing myself to finish this and skimming through a lot of the series. The pacing was slow which is fine, but it was repetitive. Every single conversation Lydia had with these men always had to have some deeper meaning. Even when I thought there would be a light hearted reprieve, it always ended with another lecture or bit of advice. It felt like I was watching her interact with her multitude of therapists than men she was being courted by. I understand this was a path of healing for her but it got very old very fast. It felt excessive in every way to me and this aspect never changed throughout the entire story. Imagine reading an overly inspirational self help book where they tried to make it interesting by throwing in romance? Which again, could work in many cases but it was so excessive to me.
That being said, I still think it was a great story and I think everyone should give this a chance!
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Reviewed in the United States on June 4, 2025
★★★★★ 5
Absolutely perfect
Format: Kindle
All of the characters are so expertly developed. They all support Lydia with unwavering understanding while she slowly opens up. I liked that the main conflict wasn’t between the pack and it instead pulled them closer together. This is honestly such a perfect feel good cozy omegaverse. There were some typos sprinkled through out but not enough to be irritating.
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Reviewed in the United States on March 28, 2025
★★★★★ 5
Wonderful
Format: Kindle
What a wonderful long read, with depth, emotions, storyline and a touch of $mut. This story was definitely more centered around the storyline rather than any $ex scenes and lived up to “Cozy Omegaverse”. We saw the pack dynamic’s evolve as she was ready for them to evolve, they were patient with her and allowed her to break free from her own constraints.
Amazing!
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Reviewed in the United States on June 25, 2025