When you add a high-quality carburetor to your 383 strokers, you get an engine that is unstoppable. Besides better speed control, this part also improves a lot of aspects of your car.
That is why today we are going to help you find the best carburetor for 383 stroker. We’ve recommended a few of the carburetors that we know won’t let you down along with details and a buying guide to make this purchase as easy as possible.
Best Carburetor For 383 Stroker Reviews 2020
|a||A-Team Performance 1902R Remanufactured Rochester Quadrajet Carburetor||Best Overall||Check on Amazon|
|ALAVENTE 2 BARREL Carburetor Carb for Chevrolet Chevy 1970-1980 350/5.7L||Runners Up||Check on Amazon|
|New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy Small Block Engines||Budget Option||Check on Amazon|
|1971 1972 ROCHESTER QUADRAJET CARB CHEVY CARS and TRUCKS w/350-454c.i. #180-4473||Check on Amazon|
|A-Team Performance 155 Rochester Type Carburetor Compatible with Chevy 2GC 2 Barrel 307 350 400 5.7L 155||Budget Option||Check on Amazon|
Knowing which carburetor will work best for you is difficult. Check out our list of the top 5 carburetors for your 383 stroker if you want to end up with the best option. Here, we’ll tell you about the features, pros, cons, and functions of our recommendations.
1. A-Team Performance 1902R Remanufactured Rochester Quadrajet Carburetor
If you can’t afford brand new parts, and you don’t want to rebuild your existing carburetor, this remanufactured option from A-Team will be a great choice.
This affordable option is sturdy and won’t let you down when it comes to quality.
Although this is a replacement carb, you get high performance throughout RPMs and high response throttles.
If you live in colder regions, this one will be the best choice. The manual choke gives you a better warm-up by using lesser fuel and air. So, not only does this thing cost less money, but it also helps you save some.
There is not much adjusting needed with this carburetor. Making some alterations as years go by will improve performance, but you get decent out of the box performance, which helps you save time.
The A-team Rochester Quadrajet carburetor shines in situations where performance and is more important than aesthetics. You won’t need to make any replacements any time soon and will notice a change in your driving smoothness as soon as you install them.
Speaking of installation, these are some of the easiest ones to install. The lightweight construction will take you just about an hour to assemble.
- A great option if you can’t buy new parts or don’t want a rebuild
- High performance and high response throttle
- Affordable but sturdy, will last a long time.
- Manual choke helps you save fuel and warms up the car engine efficiently
- Easy installation
- Great performance through RPMs
2. ALAVENTE 2 BARREL Carburetor Carb for Chevrolet Chevy
Want more power but don’t want to pay for more fuel? Check this Alavente 2 barrel carburetor out.
This 383 stroker carburetor was designed to help add more horsepower to your engine without using too much fuel. Near stock, fuel mileage helps you save money in the long run.
Made with the best zinc alloy, this thing will last through any weather. All the components inside the carb, both moving and still are protected at all times, increasing the amount of time you can use this tool. You won’t need any replacements for at least 2 years.
Installing this one is quite easy. The construction is a bit heavy due to the metal build, but you can directly replace your old carburetor without much hassle.
One thing to note about this product is that it needs a thorough cleaning once in a while. Without proper maintenance, you won’t get to enjoy all the benefits to the full extent. The channels might also get blocked if dirt is not removed frequently. Both air filters and oil channels need to be kept clean and free of debris. Also, try to use clean fuel during the initial installing of the carburetor.
- Helps increase horsepower without using much fuel
- Zinc alloy construction which makes the product more durable
- Ideal for a lower RPM
- Mounting gasket and seal included
- Bolt the carburetor in and drive away; no adjustments needed.
- Perfect fit for a 383 stroker
3. New Carburetor For Type Rochester 2GC 2 Barrel by Auto Parts Prodigy
Regarded as one of the best carb for 383 stroker, this model from Auto Parts Prodigy is another great affordable option to try out. Easy installation, combined with the low price makes this a great replacement carburetor.
If you don’t like making adjustments to your carb before installation or even after, you will love this Rochester 2GC2 barrel. This one works great straight out of the box.
With the high-performance carburetor, you get a mounting gasket, seal, and a pre-installed mounting gasket fuel filter. Even if you don’t have much experience with installing car parts, you will be able to handle this quite effortlessly.
Thanks to the heavy-duty metal construction, you don’t have to worry about the longevity of this product. Sturdy material like this one will help keep the device intact even with regular high-speed car rides.
Just like many other high-quality and expensive carburetors, this one too will help reduce your fuel usage while boosting the horsepower. Moreover, it might be a good option for 350 Chevy as well.
- Reasonable price and easy to assemble; good for people who don’t have much experience with car part installation
- No tweaking needed before or even after installation; smooth out of the box operation
- Mounting gasket, seal and pre-installed mounting gasket fuel filter added
- Heavy-duty metal construction makes the product last a long time
- Near stock mileage maintained while horsepower is boosted
4. 1971 1972 ROCHESTER QUADRAJET CARB CHEVY by CDFDEPOT
Restored Rochester carburetors can seem like a gamble at first, but the ones that have been reestablished with care won’t disappoint you.
The same goes for this one. Every part of this thing has been restored and tested to match the original functionality. No need to worry about the durability of performance; this one will serve you well.
The body, constructed with a zinc cast style design ensures all the parts inside are protected and moving well. A carburetor with this amount of durability is great for the long run.
Gaskets and seals that you get with this product are new for better performance with the full base gasket included with your purchase. Brand new seals and gaskets ensure that your stroker rides smooth and strong.
Getting a 4M style carburetor at a price like this is an opportunity that you shouldn’t miss for the world!
- Fairly tested for durability and stability before being sold
- All parts fully restored to original functionality
- Zinc cast style design
- Brand new gaskets and seal provided along with a full base gasket
- Best price on a 4M style carburetor
- Improves vehicle performance right after installation
- Easier to customize but modifications aren’t required
5. A-Team Performance 155 Rochester Type Carburetor
Many of us struggle with compatibility when buying carburetors. This model from A-team is known to be one of the best matches with a 383 stroker and will be loved by racing car enthusiasts.
The A-team 155 Rochester is a perfect size, small enough to allow enough airflow and bog enough to boost horsepower.
Unlike holy carbs, perfect fits like this make installation a matter of seconds. When done properly, the process will feel like you’re just popping or mounting the carburetor in place of the old one. Anyone with a bit of knowledge about car parts can do it in minutes.
Although this is a remake of the 155 2 barrel carb by Rochester, this is not a rebuild. Meaning all the components used are unused and brand new. This makes the carburetor perform better and last a long time.
The model is a basic 352 CFM carb with 1-3/16 inch Venturi and provides both automatic and manual transmission.
- Perfect match for a 383 stroker
- Small enough for better airflow but big enough to boost horsepower
- A remake of the Rochester 155 2 barrel carb but not a rebuild
- All components are new and sturdy
- Offers best transmission for a 383 stroker
- Basic 352 CFM carburetor with 1-3/16 inch Vinturi
- Both automatic and manual transmission compatible
Things To Consider Before Buying Carburetor For 383 Stroker
Before buying just any product, give these features a look. Keeping these features like durability, 383 stroker carburetor size, price in the back of your head when shopping will help you find the best carburetor for your engine.
A carburetor is made up of a lot of moving parts. If the construction is not made with good material or the parts do not move in the symphony, your carb won’t do you any good.
Carburetors with metal constructions are always a good choice for the auto transmission for 383 stroker. They protect the tool from harsh weather and increase longevity. I also put a great emphasis on construction when purchasing truck tires for towing a travel trailer.
Bore and Stroke
A 383 stroker is a short-stroke engine with a 3.75-inch stroke and 4.03-inch bore. What horsepower you will need will vary on the kinds of alterations you have made. When shopping for a carburetor, you will need to keep this compatibility in mind. Go through the specs and select a carburetor that will go with the high revs and horsepower of your engine.
This factor is linked with the bore and stroke of your engine. Based on all the other factors of the engine, you will need to allow just the right amount of airflow. Too much airflow will overwhelm the engine, while too little will have no impact.
If you live in a warm area, you can skip this feature. For in colder climates, engines need some time to warm up before running. With a good carburetor choke, the engine warms up much faster, helping you save fuel. A manual choke is better for cold starts while electric chokes make using the carb easier and smoother.
Setting up a carburetor might require tools that you don’t have at home. If the carburetor you are buying comes with these tools, you save yourself a trip to the hardware store. This also makes the installation quicker.
Pre-calibrated designs and thoroughly explained instruction manuals are always a good thing to have as well.
Different Types of Carburetors for 383 Stroker
The 383 Chevy is an engine made by combining a small block of Chevy 350 and the crankshaft of Chevy 400. Therefore, it will need a strong boost and a powerful enough carb that’s up to the task. If you can get a top-notch twin turbo 12v Cummins, or the best cam for stock 350 chevy, then it would be amazing.
Listed below are the most compatible carburetors you can find in the market for the 383 Stroker engine.
Two Barrel Carburetor – Also known as twin carbs, these are the ones that will add a good amount of power to the performance of your 383 Stroker. Since the Stroker is a heavy-duty hybrid engine, the double venturis of the twin-carb will give the racing car good throttle response at both low and high speeds simultaneously. It increases the torque as well.
The performance boost with these carburetors will be about 650 CFM.
Four-Barrel Carburetor – This is the more popular option for the Stroker 383. These have four different venturis- two are primary, and the other two are secondary. You will get a great volumetric efficiency out of your engine with the application of these 4-barreled setups. The performance boost you will get will be as high as 750 CFM.
Quadrajet vs. Twin Carb
The main practical difference between these two is that they will supply different volumes of airflow to your engine.
As you can tell, the quadrajet, with its four barrels, will definitely be able to supply more air to your Stroker 383 than the two barrels of the twin carb. That is a definite no-brainer.
Keep in mind that the barrels of the twin-carb are bigger than the barrels of the Quadrajet. But since the Quadrajet outnumbers the twin-carb in terms of the number of barrels, that won’t be a problem at all.
The Quadrajet will give you a boost of 750 CFM, whereas the boost with a twin carb will only be about 650 CFM.
In terms of price, they’re neck to neck. So we definitely think that the Quadrajet is, hands down, the smarter option for your powerful 383 Stroker.
FAQs About Carburetor For 383 Stroker
In case we didn’t cover any of your queries in the rest of the article, here are some commonly asked questions about the best transmission for 383 stroker.
1. What size carburetor do I need for a 383 stroker?
The size of the product you buy depends on your driving style and type, but for normal speed and street driving, a 650 cfm carburetor will do.
2. Do bigger carburetors mean more power?
Yes. Bigger carb size pull in more fuel and air into the engine giving you more power. Although this might cost you more and isn’t ideal for fuel economy, the increase in engine speed and power is quite fun. You might also want to consider the vacuum secondaries.
3. What happens if I buy a carburetor that is too big?
If the carburetor is too big, your engine won’t get enough airflow. This will also cause bad fuel delivery and make it tough to drive at normal speed. You have to remain extra cautious while purchasing edelbrock carb for chevy 350 for this reason.
4. Do you need to adjust new carburetors?
Some models need to be adjusted before installation like the ones with metering rods, while some can be altered afterward. If your carburetor has an external float adjustment option, you don’t have to make any alterations to the new carb.
5. Is a manual choke better or electric?
If you don’t live in an area that is too cold, go for electric ones. This version is easier to use and play around with. And if you manage to get the best automatic stroker, then you have your job cut out for you.
If you were to ask us, we would choose the A-Team Performance 1902R Remanufactured Rochester Quadrajet Carburetor if we were on a budget.
The product is affordable but works well. For a better overall option, we would go for the A-Team Performance 155 Rochester Type Carburetor. This is a remake, but not a rebuilt, meaning all the parts are new and of better quality.
With the best carburetor for 383 stroker in your car, your rides are safer and smoother. Check out our list of the carburetors that are worth your money, and you will end up with the perfect one for your engine.
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