There are several advantages of having a efi kit for 351 watt. Let’s take you step by step, type by type, and find the best efi kit for 351watt or you.

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Our Top Picks:

Best Overall: Buy: Holley Fuel System READ REVIEW

Best For Emission Code: Buy: Southwest Speed Efi Kit For 351 Watt READ REVIEW

Best For Easy Installation: Buy: Holley Efi Kit For 351 Watt READ REVIEW

Best For Any Amount Of Forced Induction: Buy: Southwest Speed Fuel System READ REVIEW

Best For Car: Buy: Fitech Fuel Injection Efi Kit For 351 Watt READ REVIEW

Best For Both The Inlet And Return Lines: Buy: Fi-Tech Efi Kit For 351 Watt READ REVIEW

Best Overall: Holley Fuel System

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The look and feel of this kits are consistent with the high quality we're used to from the rest of Holley's lineup. The Holley Fuel System is reliable, is great for emission code and it is designed for good power. It's economically priced so you can have all the benefits of efi and still have money to finish or upgrade the rest of your ride. The sniper efi master kit contains the most complete efi fuel system on the market.

The kit is great for fuel pressure, It is designed for easy installing and has a flange style. Moreover, it is compatible and it is easy to install. Lastly, the holley fuel system is black and it has integrated ignition timing control.

Almost all buyers found that the kit is a square bore 4 barrel intake or you will need an intake as well. Moreover, a few say that the kit is a complete fuel replacement system. Moreover, a few say that the master kit only includes the fuel system, no distributor. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• This will work with any stock carbed engine.
• Everything is included to completely plumb your fuel system, including.
• This can not make a 4 barrel intake work on a 2 barrel intake.
• This makes for easy installation and it is progressive.

Best For Emission Code: Southwest Speed Efi Kit For 351 Watt

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The Southwest Speed Efi Kit For 351 Watt'ss high-end materials makes sure that it ages well with use. The southwest speed efi kit for 351 watts is perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Ensures leak free oxygen sensor is installed, w/ stainless steel t - bolt clamps & stainless steel ( weldable ) oxygen sensor flange. The sniper efi master kit contains the most complete efi fuel system on the market.

The kit has switched ignition and it is bright. Lastly, the southwest speed efi kit for351 watts provides real-time fuel map.

• Everything is included to completely plumb your fuel system, including.
• Good brand reputation.

Best For Easy Installation: Holley Efi Kit For 351 Watt

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate kit. The Holley efi kitfor 351 watts is exactly that - it's a simple kit that hits all the right notes. The Holley Efi Kit For 351 Watts is designed for easy installation and it is reliable. This kit is economically priced so you can have all the benefits of efi and still have money for the rest of your project. The sniper efi master kit contains the most complete efi fuel system on the market.

Most importantly, the holley efikit for 351 watts is perfect for street rods, muscle cars, off road trucks or just about any carbureted vehicle.

Most customers find that the kit is getting flooded or needs more gas with a carburetor. Also, they say that the kit is good for about 30 minutes at highway speed and once again it started running so strongly the engine died.

• This will support up to 650 hp.
• This can fit a holley or other 4 barrel flange then yes.
• This is used for fuel pressure and it has a color touchscreen for setup.
• This can be installed in one day.

Best For Any Amount Of Forced Induction: Southwest Speed Fuel System

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The Southwest Speed Fuel System is suitable and reliable and fits well with your regular use. The southwest speed fuel system provides real-time fuel maps. It's economically priced so you can have all the benefits of efi and still have money to finish or upgrade the rest of your ride. The sniper efi master kit contains the most complete efi fuel system on the market.

The kit is perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Most importantly, the southwest speed fuel system has switched ignition and it is black.

Almost all buyers agree that the kit is to replace a carburetor with fuel injection. And, a few also found that the kit is designed to upgrade a carbureted engine to modern efi. And, a few strongly agree that the kit is easy to get a hold of and work with. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• Everything is included to completely plumb your fuel system, including.
• This comes with every thing you need to remove carbs.
• One of the newcomers and featured product.

Best For Car: Fitech Fuel Injection Efi Kit For 351 Watt

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The Fitech Fuel Injection Efi Kit For 351 Watt's material feels more premium than its price would suggest. The fitech fuel injection efi kit for351 watts includes o2 and water temp sensors. Manufacturer says: Note that some of our efi kits are limited to less than 750hp due to maximum usable injector sizes. The inline fuel pump fuel delivery kit includes an efi grade 255 l / ph inline external fuel pump that is suitable for engines making up to 600hp.

The kit includes a handheld display that can display fault codes. In addition, the kit is suitable for both the inlet and return lines between the fuel tank and the engine. Lastly, the fitech fuel injection efikit for 351 watts fits any 4 barrel intake manifold and is the most self-contained, cost-effective unit on the market.

• This includes two billet fuel filters.
• This works with most overdrive transmissions.
• Good brand reputation.

Best For Both The Inlet And Return Lines: Fi-Tech Efi Kit For 351 Watt

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Best part: Fi-Tech Efi Kit For 351 Watts costs comparatively low and it is available to ship in 24 hours. The fi-tech efi kitfor 351 watts comes with a handheld controller. The manufacturer says: Leave it to the experts in affordable efi, We are always looking for ways to save our customers money while delivering the best performance possible. The fuel delivery kit includes an efi grade 255 l / ph inline external fuel pump that is suitable for engines making up to 600 hp.

The kit is suitable for both the inlet and return lines between the fuel tank and the engine. Moreover, the kit is reliable and it is good for fuel pressure. Most importantly, the fi-tech efi kit for 351 watts includes two billet fuel filters.

Most customers found that the kit has a .40 over built 350. Also, a few strongly agree that the kits are four or five thousand or more. In short, the tone of buyers is very positive and we believe that the kit suits the purpose.

• It runs great and it is easy to install.
• This features a die - cast construction with a beautiful finish.
• It has extreme self-learning for a wide range of super-fast dial in corrections.
• This is long enough to run into the cab and use it from the driver 's seat.