An engine with a displacement of 350 cubic inches is pretty powerful. Using the European standards of measurement, it is 5.7 liters. You can see why it is a powerful engine.
And despite its legendary durability, you will eventually have to replace specific parts or even the whole engine after a period to improve its performance. Replacing a carburetor is something that you do on old engines to give it a lease of life.
But why would an individual change the carburetor of their vehicle? Well, there are various reasons, and among them is to make the car faster and stronger. As your truck gets older, it starts to drag behind, and that is not something that most people want to see.
But how do you find the best carburetor for 350 Chevy? Well, we can say that it is not an easy feat, especially if you're doing it for the first time, but it can be done. Nothing is impossible if you have the right information, and that is what we provide below.
In our opinion, Edelbrock 1406 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Electric Choke Carburetor is one of the best, and it deserves our top spot based on a variety of features that it boasts. It ensures a smooth acceleration with a bottom feeder design among other features.
Edelbrock 1406 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Electric Choke Carburetor
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It is not always that you come across quality products for your automobile, such as Edelbrock carburetor for chevy 350, especially in the current consumerist culture. The carburetor for Chevy 350 combines all the good qualities, and you have a durable and efficient device to replace the old carburetor. Always, the rule of the thumb the story place a component within your vehicle with a better one, and a carburetor can never get better than this one.
In particular, it enhances driveability and acceleration. You feel a difference in how your vehicle functions. Mostly, it gets better.
The carburetor has a shiny silver surface that is ideal for gasoline. Other essential features include the 4-barrel square bore with electric choke. With this product, the only issue should be on how to install Edelbrock carb on chevy 350.
What we like
- Top quality replacement for your carburetor
- It enhances driveability and acceleration
- A shiny silver surface that is ideal for gasoline
- 4-barrel square bore with electric choke
What we don't like
- The limited warranty is not sufficient for most people
- Installation is not easy, and you may need to watch a lot of videos and tutorials to hack it
Demon 1901 625 CFM Electric Choke Polymer Street Demon Carburetor
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Steve Jobs once said that simplicity in a product is not as easy to manage as many people may think. It is tough, and simplicity is all that this demon 1901 is all about. The carburetor is one of the easiest to install, and that is a good thing, especially for some of us that did not have so many technical skills regarding motor vehicle maintenance.
The electric choke management makes it compatible with a wide range of vehicles. It is quite multipurpose when it comes to the current motor vehicle industry.
Another exciting thing is that it comes with a hookup point for 700r4 transmission. However, the CFM may be too small for a 454. And to demonstrate versatility further, the carburetor for 350 Chevy comes with a kit that you can use to change the jet, should it be necessary. You purchase the kit separately.
What we like
- Simple design
- Durable and easy to install
- It is versatile
What we don't like
- May not work on 65 t-birds
- It may be a little pricey
Holley 0-80457S Model 4160 600 CFM Square Flange 4-Barrel Vacuum Secondary Electric Choke Carburetor
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The side hung floats on some particular models require a valid and quality choke carburetor for easy fitting into the engine. In particular, this carburetor is fitting, especially.
The combination of the shiny surface and the single feed inlet are quite useful in fuel transmission. In essence, the Holley carburetor allows a large volume of fuel, and you can achieve high speeds within a short time.
What we like
- It is especially ideal for side hung floats
- The combination of shiny surface and single feed inlet for efficiency in fuel transmission
- One-timed vacuum Port, and two manifolds
What we don't like
- May require some maintenance
Holley 0-1850S Model 4160 Street Performance 600 CFM Square Bore 4-Barrel Vacuum Secondary Manual Choke New Carburetor
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The external float level adjustment is not necessary for this new carburetor, thanks to the innovative needle and seat design. It has an efficient single feed fuel inlet that allows a sufficient amount of fuel to achieve the distance and speed that is satisfactory.
The side hung floats together with the silver finish contribute to fuel efficiency. And the fact that it is a manual choke allows the engine to warm up pretty nicely, and you can be on your way to wherever.
What we like
- Innovative needle and seat design
- Single feed fuel inlet that is quite efficient in its function
- Side hung floats and silver finish
- A useful manual choke
What we don't like
- Some say that it leaks
Jet 35002 Rochester Quadrajet Stage 2 Carburetor
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If you are looking for maximum torque and horsepower, then the stage 2 carburetor may as well be the device you are looking for. The instant throttle and idle quality is on another level, and it is something that vehicle owners appreciate.
The four barrel and high-speed circuits are other vital features on this carburetor. It also has an aluminum intake manifold, and it is quite easy to install.
What we like
- Associated with maximum torque and horsepower
- Top instant throttle and idle quality
- Four barrel and high-speed circuits
- The carburetor is easy to install
What we don't like
- The plunger shaft may develop some corrosion
What to look for when purchasing a carburetor for 350 Chevy
There are various factors to consider before you make that purchase decision when it comes to the carburetor for 350 Chevy. You cannot just pick any available device on the market without taking the time to decide. So, what is the best carburetor for a Chevy 350?
The following factors will help you make the right choice.
Budget
The much you are willing to spend pretty much determines the kind of carb that is most appropriate for you. You cannot spend on an expensive accessory and ground the vehicle for some time because you spent everything.
However, you should take care not to go for the market knockoffs that only cost you pocket change. Quality is always expensive, and you should be willing to spend to get the best. There's no shortcut on that.
But that is not a scapegoat to plunge on a particularly expensive carburetor for 350. The most expensive does not always translate to the most efficient. Follow the customer reviews, and you will get your prize. It is as easy as that.
CFM
The CFM needed is another crucial factor to consider. Typically, the majority of Street engines can achieve a volumetric efficiency of up to 80%. Modified Street engines can go up to 85%. But 95% is also possible with the very modified engines.
The simple formula that you can use for aspirated engines that use gasoline is
Engine Size (c.i.d.) X Maximum rpm/3,456 = cfm at 100-percent Volumetric Efficiency (VE)
Notably, the formula will take you right to the CFM yard to help you choose the right carburetor. Another question that you could ask yourself is what size carburetor do i need for a 350? Well, it depends on the model of the vehicle, and of course, the engine builder.
Choke
The two types of choke available include the manual choke and automatic choke. It is possible to change the manual choke into automatic with the right materials and expertise. However, you will need to think about the type of choke that your vehicle has before you buy the carburetor.
A Choice between Primary and Secondary Carburettor
You also need to consider whether the carburetor you're going to purchase is primary or secondary. In the majority of the cases, a secondary carburetor is ideal for heavy vehicles, automatic transmission, street gearing, and low-end torque engines.
However, the secondary carburetor can still work best in strip gearing, relatively light vehicles, and manual transmission.
Final Note
The best carburetor for 350 Chevy can give your vehicle a new lease of life. Your old truck can pick up speed in a way that surprises the folk that used to make fun of it. But that is if you make the right choice when purchasing. The above products are without a doubt some of the best, and you can expect them to replace your old carburetor, and do wonders on the road.
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