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Description
Sniper EFI Fuel Tank System 400 LPH - 19-443Overview: Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application no modifications necessary. The kit includes the tank, a 400 lph fuel pump, internal baffling, and a fuel level sender. The tank is powder coated for corrosion resistance and great looks. These tank kits are a complete solution for your EFI project! Supports up to 750 EFI (@ 60 PSI at 13. 5 Volts
Overview:
Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 400 lph fuel pump, internal baffling, and a fuel level sender. The tank is powder coated for corrosion resistance and great looks. These tank kits are a complete solution for your EFI project!
Supports up to 750 EFI (@ 60 PSI at 13.5 Volts / 10.4 AMP Draw)
Size is: 39-5/8" x 21-1/4" x 10-1/4"
***Hose clamps are not included for two piece filler neck.
Features:
- Tanks are coated galvanized steel then powder coated silver for total corrosion protection
- 400 lph fuel pump with hanger assembly gives you the fuel you need with in-tank quietness
- Sender has ¼†NPT Supply and Return line ports for easy fuel line connection and a barbed vent fitting
- Fuel level sender included with the correct Ohm range for your factory gauges
- Fuel pump and sender are recessed in the tank to provide an easy installation with no modification to your car
- EFI style tank baffling includes a large 4.3 liter internal fuel tray to prevent fuel pump starvation
- Fits and looks like an OE tank when installed
- Complete bolt in solution for your EFI conversion
- Includes new tank straps
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1973 | Pontiac | GTO | Base | 400/6.6L V8 |
| 1974 | Pontiac | Ventura | Base | 350/5.7L V8 |
| 1974 | Pontiac | Ventura | Custom | 350/5.7L V8 |
| 1973 | Pontiac | Ventura | Base | 307/5L V8 |
| 1974 | Pontiac | Ventura | Custom | 250/4.1L L6 |
| 1973 | Pontiac | Ventura | Base | 250/4.1L L6 |
| 1973 | Pontiac | GTO | Base | 455/7.5L V8 |
| 1973 - 1974 | Buick | Apollo | Base | 350/5.7L V8 |
| 1973 - 1974 | Buick | Apollo | Base | 250/4.1L L6 |
| 1973 - 1974 | Chevrolet | Nova | Base | 250/4.1L L6 |
| 1973 - 1974 | Chevrolet | Nova | Custom | 250/4.1L L6 |
| 1973 | Chevrolet | Nova | Base | 307/5L V8 |
| 1973 | Chevrolet | Nova | Custom | 307/5L V8 |
| 1973 - 1974 | Chevrolet | Nova | Custom | 350/5.7L V8 |
| 1973 - 1974 | Chevrolet | Nova | Base | 350/5.7L V8 |
| 1973 - 1974 | Oldsmobile | Omega | Base | 250/4.1L L6 |
| 1973 - 1974 | Oldsmobile | Omega | Base | 350/5.7L V8 |
Specs:
| Brand | Holley Sniper EFI |
|---|---|
| Color | Silver |
| Drain Plug | No |
| Emission Code | 4 |
| Finish | Powdercoated |
| Free Flow LPH | 400 |
| Fuel Sending Unit Ohms | 0-90 Ohms |
| Fuel System Type | Gasoline |
| Gallon Capacity | 21 |
| Material | Steel |
| New Straps Included | Yes |
| Product Type | Fuel Tank |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
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
4.2 ★★★★★
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Product Reviews
★★★★★ 4
Energy and Focus - Works for me but…
Gives me energy and a bit more focus when I feel I need it. Love that i only need one capsule. What I don’t love is the price has gone up $10, from 20 to $30. I do have these on auto shipment, so I am saving a few bucks, but I’m not sure how long if the price keeps increasing. Update: I can really feel the difference when I don’t take my Focus n Energy. I usually keep one bottle on standby, after that was gone, so was my energy and coffee is (NOT) getting it. I love that it has natural ingredients that I can feel working. I’m Renewing my subscription!
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Reviewed in the United States on August 8, 2023
★★★★★ 5
Good, Sustained Energy That Works Better Than Others on the Market
I have never had good luck with Ginseng. I've relied over the years on increasing my caffeine dosages. It got to a point where caffeine in any form wasn't giving me the energy boost I had been accustomed to. I knew at that point I needed to change course and try something different.
I had read reviews about this supplement and looked into the ingredients. I will say that I am not a fan of proprietary blends. That said, the types of ingredients and then the "oxygen" blend was very appealing to me. It was a combination that was unique and one I had not even come close to trying in any combined form in the past. Best of all, it worked well for me.
If you're looking to gain energy and focus naturally, this is a formula you need to try. It's a unique mix of ingredients that work together to give me the energy, focus, and motivation I need to get through my day. I highly recommend this energy and focus supplement.
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Reviewed in the United States on October 16, 2021
★★★★★ 3
pretty awesome stuff
it taste like grass but it keeps me awake while I am driving all day
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Reviewed in the United States on January 25, 2025
★★★★★ 1
Sleepless nights - do not reco
My typical energy and focus supplement was sold out so I tried this. I felt even more tired that usual, and I had multiple sleepless nights which I’m usually a great sleeper. I stopped taking it and the sleep issues are gone. Then I read the reviews and seems like a lot of people have a tough reaction. I think it’s so delayed in response that I take it in the morning and it activates too late in the day. FINALLY able to function enough today to write this review! I recommend nutrilife Focus and Energy. More expensive but well worth it!
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Reviewed in the United States on August 15, 2025
★★★★★ 5
Feel great and makes me move
My mental health business owner niece told me about this wonderful herbal extra and I fell in love with it--learned to take with nothing else in am and it gets me going and keeps me happy all day. I will take couple 2-3 days and stop for a couple and that seeks to keep it active. I quit my antidepressant pills and am so grateful for OXYGEN Energy Focus and all natural. No one is pushing me for this review --just had to tell the world how good these are.
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Reviewed in the United States on January 16, 2025