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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Sniper EFI Fuel Tank System 400 LPH - 19-407Overview: 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, a fuel level sender, and the filler neck. 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
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, a fuel level sender, and the filler neck. 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: 39-1/4" x 24-1/2" x 7-3/4"
***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 |
|---|---|---|---|---|
| 1970 - 1972 | Chevrolet | Monte Carlo | Base | 350/5.7L V8 |
| 1970 - 1972 | Chevrolet | Monte Carlo | Base | 402/6.6L V8 |
| 1970 - 1972 | Chevrolet | Monte Carlo | Base | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Monte Carlo | Base | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Malibu | 402/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Malibu | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Malibu | 250/4.1L L6 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours Estate | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours | 307/5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours | 402/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | SS | 350/5.7L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Malibu | 307/5L V8 |
| 1970 | Chevrolet | Chevelle | Malibu | 396/6.5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Malibu | 350/5.7L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours Estate | 402/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Greenbrier | 350/5.7L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Greenbrier | 307/5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours | 350/5.7L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours | 250/4.1L L6 |
| 1970 - 1972 | Chevrolet | Chevelle | Base | 402/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours Estate | 307/5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Base | 307/5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Base | 250/4.1L L6 |
| 1970 - 1972 | Chevrolet | Chevelle | Greenbrier | 250/4.1L L6 |
| 1970 | Chevrolet | Chevelle | SS | 396/6.5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Nomad | 402/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Base | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Base | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | SS | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Nomad | 307/5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Greenbrier | 402/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | SS | 250/4.1L L6 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours Estate | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Greenbrier | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Nomad | 250/4.1L L6 |
| 1970 - 1972 | Chevrolet | Chevelle | Nomad | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Malibu | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours | 400/6.6L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Base | 350/5.7L V8 |
| 1971 | Chevrolet | Chevelle | SS | 307/5L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours Estate | 250/4.1L L6 |
| 1970 - 1972 | Chevrolet | Chevelle | Nomad | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Concours Estate | 350/5.7L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Greenbrier | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | Nomad | 350/5.7L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | SS | 454/7.4L V8 |
| 1970 - 1972 | Chevrolet | Chevelle | SS | 402/6.6L 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 | 20 |
| 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
4.8 ★★★★★
Based on 1589 reviews
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Product Reviews
★★★★★ 5
Working really well so far! Equal if not better than Sensodyne
Size: Pack of 1, 4 Ounce, Set name: A. Probiotic - Citrus Mint
Love this toothpaste!! Ive been using Sensodyne for a while because I have had lots of cavities and such sensitivity. Ive gotta say this is equal to if not befter then Sensodyne! Its DEFINITELY helped my teeth sensitivity and it whitened them!! I will continue this and hope it keeps working and prevents future cavities. This flavor is also awesome.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Love it BUT it MAY cause dry mouth?
Size: Pack of 1, 4 Ounce, Set name: B. Probiotic - Peppermint
I love the mild minty flavor and the fact it is probiotic. I have been using Boka flouride free Nana-Hydroxyapatite since June 2025. At that time, my front teeth had begun to appear somewhat translucent. When I asked my dentist about it I was told it was due to my age (52) and losing minerals & enamel in/on my teeth. After some research, I discovered nano-hydroxyapatite and figured, ‘why not’?
My teeth have always been sensitive and my gums prone to bleeding. I have always used Sensodyne and was unsure of changing but I have found my teeth ate less sensitive now.
I just had my 6 month check up & my gums hardly bled & my front teeth are far more ‘solid’ looking! The hygienist complimented me on my improvement since the last check up. All I’ve done differently is the toothpaste!
I am not certain if the toothpaste is the reason (due to lack of fluoride) for my new symptom of dry mouth but I haven’t begun any new Rx’s. I am thinking it is the toothpaste because the products I found to aid with dry mouth all contain fluoride. Just a heads up.
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Reviewed in the United States on March 5, 2026
★★★★★ 4
Clean, unharmful ingredients.
Size: Pack of 1, 4 Ounce, Set name: A. Probiotic - Citrus Mint
Good stuff. I had somekind of an allergic reaction to a chemical in it, as I do most toothpaste though. Whatever it is, strips the lining of the inside of my mouth. It wasn't as bad as some of the other's that I have used though. I need to find out what it is in the toothpastes that I use that does this, so I can stay away from it. Otherwise, I liked the taste and how good it cleaned my teeth.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Fresh Taste and Super Clean Feeling
Size: Pack of 1, 4 Ounce, Set name: A. Probiotic - Citrus Mint, Size: Pack of 1, 4 Ounce, Set name: A. Probiotic - Citrus Mint
I’ve been using this toothpaste for a while now and just ordered my second tube. The citrus mint flavor is really — fresh but not overpowering. I also love that it’s safe for kids, so the whole family can use it.
The fine particles leave my teeth feeling super clean and smooth, almost “squeaky clean” after brushing. It keeps my mouth feeling fresh for a long time and I’ve noticed much less plaque buildup throughout the day.
Definitely one of the best fluoride-free toothpastes I’ve tried so far.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Love, love, love!
Size: Pack of 1, 4 Ounce, Set name: A. Probiotic - Citrus Mint
I love this toothpaste! It has done an amazing job removing plaque. It has helped my sensitivity immediately and I am able to handle cold water or drinks again without any pain. I also love that this is a prebiotic toothpaste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026