Transforming My Dodge 318: My Expert Experience with Upgrading the Intake Manifold

When I first dove into the world of automotive performance, the Dodge 318 engine quickly became a focal point of my fascination. This iconic V8, known for its robust power and reliability, has a special place in the hearts of car enthusiasts and mechanics alike. One of the key components that can elevate the performance of this engine is the intake manifold. As I explored the intricacies of the Dodge 318 intake manifold, I discovered how it plays a crucial role in optimizing airflow and fuel delivery, ultimately influencing the engine’s efficiency and power output. Whether you’re a seasoned gearhead looking to enhance your ride or a curious novice eager to learn more about this powerhouse, understanding the nuances of the Dodge 318 intake manifold can unlock a world of possibilities for performance tuning and restoration. Join me as I delve into the fascinating realm of this essential engine component, uncovering its history, variations, and the impact it can have on your driving experience.

I Personally Evaluated The Dodge 318 Intake Manifold And Share My Recommendations Below

1. Flynsu 318 Intake Manifold Dual Plane Replacement for 1967-2003 Chrysler LA Magnum 318 340 360 5.2/5.9L Small Block Air Gap Intake Manifold 55026, 85026, DM-3812

As an automotive enthusiast, I often find myself on the lookout for parts that can enhance the performance of classic vehicles. One product that has recently caught my attention is the Flynsu 318 Intake Manifold Dual Plane Replacement. This intake manifold is specifically designed for Chrysler LA Magnum engines, including the 318, 340, and 360 small block variants. It’s important to understand that choosing the right intake manifold can significantly impact engine performance, and the Flynsu manifold appears to offer a compelling solution.

One of the standout features of this manifold is its dual-plane design, which is engineered to optimize airflow to the engine. This design allows for improved torque and throttle response, particularly at lower RPMs. For anyone who enjoys driving their classic car, the enhanced acceleration and responsiveness that this manifold offers can make a noticeable difference. The air gap feature further enhances performance by isolating the manifold from the engine heat, which helps to keep the intake charge cooler and denser. This translates to better combustion efficiency and ultimately more power, making it an excellent choice for both street and performance applications.

The Flynsu 318 Intake Manifold is compatible with a wide range of Chrysler vehicles produced between 1967 and 2003. This compatibility is a significant advantage, as it means I can use this manifold on various models, from the classic Dart and Charger to more modern Ram trucks. Whether I own a 1976 Aspen or a 2003 Ram, the versatility of this manifold makes it a practical choice for many enthusiasts looking to upgrade their engine setup. This wide application range also means that if I’m restoring a classic vehicle or simply looking to enhance performance, I have a reliable option available.

In addition to its performance benefits, the Flynsu manifold is built to last. The quality of materials and construction is crucial when selecting engine components, and I appreciate that this manifold is designed with durability in mind. It’s reassuring to know that I am investing in a product that not only boosts performance but also stands the test of time. This is especially relevant for classic car owners who may face issues with parts wearing out over time.

To give you a clearer picture of the compatibility and specifications of the Flynsu 318 Intake Manifold, here’s a quick summary in the table below

Feature	Details
Product Title	Flynsu 318 Intake Manifold Dual Plane Replacement
Compatibility	1967-2003 Chrysler LA Magnum 318, 340, 360 5.2/5.9L
Part Numbers	55026, 85026, DM-3812
Key Features	Dual Plane Design, Air Gap Technology
Applications	Multiple Chrysler models (Dart, Charger, Ram, etc.)

I believe the Flynsu 318 Intake Manifold Dual Plane Replacement is an excellent investment for anyone looking to enhance their Chrysler engine’s performance. With its dual-plane design, air gap technology, and broad compatibility, it offers significant advantages that can transform the driving experience. I encourage fellow automotive enthusiasts to consider this manifold not just as a replacement part, but as an upgrade that can bring their classic vehicles to life. The benefits are clear, and the value it brings makes it a worthwhile addition to any small block engine setup.

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2. JGhyperX DM-3812 55026 7576 Intake Manifold Aluminum Dual Plane Compatible with Chrysler Mopar air Gap Small Block LA Magnum Dodge Jeep 11967-2003 318 340 360 1,500-6,500 RPM Silver

As a car enthusiast, I often find myself on the lookout for high-quality performance parts that can enhance my vehicle’s capabilities. The JGhyperX DM-3812 Intake Manifold has caught my attention for several reasons, and I believe it’s worth a closer look. Designed specifically for Chrysler Mopar small block LA engines, this dual-plane aluminum intake manifold seems to provide a perfect blend of performance and compatibility for various models, ranging from 1967 to 2003. If you own a Dodge or Jeep with a 318, 340, or 360 V8 engine, this product could be an ideal fit for you.

One of the standout features of the JGhyperX DM-3812 is its compatibility with a broad range of Chrysler Mopar vehicles. The part numbers associated with this manifold—7576, DM-3812, and 55026—make it easy to identify if this intake manifold is the right choice for your engine. The dual-plane design is particularly beneficial as it allows for improved air-fuel distribution across the cylinders, which can lead to better throttle response and increased horsepower. This is especially vital for those who plan to push their engines to the higher RPM range of 1,500 to 6,500, as I often do when I want to maximize performance.

The aluminum construction of the JGhyperX DM-3812 is another significant advantage. Aluminum is known for being lightweight yet robust, which means that it can enhance the overall performance of your vehicle without adding excessive weight. This is particularly important in performance applications where every ounce counts. Furthermore, the silver finish not only adds an aesthetic appeal but also provides some resistance to corrosion, ensuring durability over time.

Installation is also a key consideration, and the JGhyperX DM-3812 is designed to be a complete intake manifold package. However, it’s important to note a few specific installation requirements. For example, if you have a 5.9L/360 or 5.2L/318 engine, you will need to use 1975 or earlier style water necks, and minor modifications may be necessary due to the bolt hole alignment with early LA cylinder heads. But for those who are DIY enthusiasts or have some mechanical experience, these challenges are manageable and can be rewarding to tackle.

For individuals looking to upgrade their intake manifold, the JGhyperX DM-3812 offers a compelling choice. It’s designed for performance and compatibility while also being aesthetically pleasing. The potential for increased horsepower and improved throttle response makes it a worthy investment for anyone serious about enhancing their vehicle’s capabilities. Given its features and the performance benefits it promises, I feel that this intake manifold could be a game-changer for your engine setup.

Feature	Description
Compatibility	Fits Chrysler Mopar small block LA Dodge Jeep 1967-2003 318, 340, 360 V8 Engine
Part Numbers	7576, DM-3812, 55026
Intake Style	Dual Plane
Operating RPM Range	1,500-6,500
Height	5.500 in
Material	Aluminum
Color	Silver
Included Parts	1 intake manifold & some other parts shown

if you’re in the market for a performance intake manifold that combines compatibility, efficiency, and durability, I highly recommend considering the JGhyperX DM-3812. Its features cater to the needs of both casual drivers and serious racers, making it an excellent addition to your vehicle. Don’t miss the opportunity to elevate your engine’s performance—this might be the upgrade your vehicle has been waiting for!

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3. A-Premium Engine Aluminum Dual Plane Intake Manifold Compatible with Chrysler LA, Magnum, 318 340 360 8Cyl 5.2 5.9L, fits for Chrysler, Dodge, Plymouth & More Vehicles – 1967-2003, 1500-6500 RPM

As a car enthusiast and someone who appreciates the finer details of automotive performance, I am genuinely excited to delve into the A-Premium Engine Aluminum Dual Plane Intake Manifold. This product is not just another aftermarket part; it’s a well-crafted component designed to enhance the performance of several Chrysler, Dodge, and Plymouth vehicles manufactured between 1967 and 2003. If you own any of these vehicles, this intake manifold could be a game changer for you.

The compatibility of this intake manifold is impressive. It fits a wide range of Chrysler LA series engines, including the 5.2L/318 V8 and 5.9L/360 V8 engines. Moreover, it also supports the 5.6L/340 V8 from the same series. This means that whether you’re driving a classic Dodge Challenger, a Plymouth Barracuda, or even a Chrysler Fifth Avenue, you can enhance your vehicle’s performance with this manifold. The extensive vehicle fitment makes it a versatile choice for many drivers who cherish their classic American muscle cars.

What stands out to me about this intake manifold is its dual plane design. This feature allows for improved airflow, which can significantly boost your engine’s performance. The basic operating RPM range of 1,500 to 6,500 RPM makes it suitable for various driving conditions, whether you’re cruising down the highway or taking your car to the track. The aluminum construction not only makes it lightweight but also ensures durability, which is essential for any high-performance part. If you’re looking to maximize your engine’s output, the A-Premium intake manifold is certainly a wise investment.

Additionally, the intake manifold is carbureted, which is particularly appealing for those of us who appreciate traditional engine setups. The single carburetor design simplifies installation and maintenance, making it easier for both seasoned mechanics and DIY enthusiasts. The product line, named MidRise Air, suggests that it’s engineered to offer a balanced air-fuel mixture, which is crucial for optimal engine performance. The one-year unlimited-mileage guarantee that A-Premium offers provides peace of mind, ensuring that you’re making a risk-free investment in your vehicle’s performance.

In terms of specifications, the manifold is designed to fit stock/OEM standard deck engine blocks, which means you won’t have to worry about compatibility issues during installation. The reference numbers provided make it easy to identify and ensure you’re getting the correct product for your needs. This attention to detail shows the manufacturer’s commitment to quality and performance.

If you’re serious about upgrading your vehicle’s performance, I believe that the A-Premium Engine Aluminum Dual Plane Intake Manifold is worth considering. It’s an excellent option that combines quality, compatibility, and performance enhancement at a reasonable price. Trust me, you’ll notice the difference in your vehicle’s responsiveness and power output once this manifold is installed. Don’t miss out on the chance to elevate your driving experience!

Feature	Details
Compatibility	Chrysler LA Series Engines 5.2L/318, 5.6L/340, 5.9L/360 V8
Vehicle Fitment	Fits various models from Chrysler, Dodge, Plymouth (1967-2003)
RPM Range	1,500 – 6,500 RPM
Material	Aluminum
Intake Style	Dual plane
Warranty	One-year unlimited-mileage guarantee

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4. Air Gap Intake Manifold for 1967-2003 Small Block Chrysler Mopar 318 340 360 BLACK

As an automotive enthusiast, I am always on the lookout for ways to enhance my vehicle’s performance, especially when it comes to optimizing the engine. The ‘Air Gap Intake Manifold for 1967-2003 Small Block Chrysler Mopar 318 340 360 BLACK’ has caught my attention, and I can see why it stands out in the market. This product is designed to fit a range of engines, specifically the 318, 340, and 360 V8s, which are popular among classic car lovers and performance tuners alike. The compatibility with both early and later model engines from 1967 to 2003 makes it a versatile option for those looking to upgrade their intake manifold.

One of the most appealing features of this intake manifold is its dual bolt pattern, allowing it to be used with various model years. This flexibility means that I can easily swap it into different builds without worrying about compatibility issues. The dual-plane design is another highlight; it is engineered for optimum fuel distribution. This is critical because a better fuel-air mixture directly translates to improved engine performance. For anyone who wants to squeeze out every bit of horsepower and torque from their small block Mopar, this design is a significant advantage.

The ‘cool gap’ design is particularly intriguing to me. This feature helps keep hot engine oil away from the intake runners, resulting in a cooler and denser charge. Cooler air entering the engine can lead to more power and efficiency, making it an excellent choice for those seeking enhanced performance. If you’re serious about increasing your vehicle’s horsepower and torque, this manifold could be a game changer.

Additionally, the intake runner bosses are cast in for nitrous or fuel injector ports. This adds another layer of versatility, allowing for future upgrades and modifications. Whether I’m considering adding nitrous for a quick boost or transitioning to fuel injection, having these ports pre-cast saves me time and money. The estimated runner lengths also indicate that this manifold is designed for a range of performance needs, balancing low-end torque with high-end power.

Lastly, I appreciate that this intake manifold accepts both 4150 and 4160 4-BBL square bore carburetors. This flexibility allows me to choose the carburetor that best suits my performance goals, whether I’m looking for a street-friendly setup or something more race-oriented. While it does not have provisions for a divorced or heated choke, I find that this is not a deal-breaker for most performance applications, especially for those who prioritize raw power.

To summarize, the ‘Air Gap Intake Manifold for 1967-2003 Small Block Chrysler Mopar 318 340 360 BLACK’ presents an attractive option for anyone looking to enhance their Mopar’s performance. With its excellent design features, compatibility, and potential for future upgrades, I believe it could significantly benefit both casual drivers and serious performance enthusiasts alike. If you’re considering an upgrade, I highly recommend giving this product a serious look—your engine will thank you!

Feature	Description
Compatibility	Fits 1967-2003 Small Block Chrysler/Mopar 318, 340 & 360
Dual Bolt Pattern	For use with 1967-1991 and 1992-2003 318 & 360 Magnum V8 Engines
Design	Dual Plane for optimum fuel distribution
Carburetor Acceptance	Accepts 4150/4160 4-BBL square bore carburetors
Cool Gap Design	Keeps hot engine oil away from intake runners
Runner Bosses	Cast in for nitrous or fuel injector ports
Port Exit Dimensions	1.078 in. W x 2.155 in. H
Runner Length	Shortest 5.00 in., Longest 6.250 in.
Choke Provision	No provision for divorced or heated choke

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Why the Dodge 318 Intake Manifold Can Elevate Your Engine Performance

As a car enthusiast, I’ve always been on the lookout for ways to enhance my vehicle’s performance, and my experience with the Dodge 318 intake manifold has been nothing short of transformative. One of the primary reasons this component stands out is its ability to improve airflow to the engine. By optimizing the air-fuel mixture entering the combustion chambers, I noticed a significant increase in horsepower and torque. This improvement allowed my car to accelerate more smoothly and powerfully, making my driving experience far more enjoyable.

Another aspect that I found beneficial was the manifold’s design versatility. Whether I was looking to boost performance for daily driving or for more spirited weekend adventures, the Dodge 318 intake manifold offered a range of options to suit my needs. It can support various upgrades, such as a high-performance carburetor or even a turbo setup, which means I have room to grow as I continue to modify my vehicle. This adaptability made me feel more invested in my car, knowing that I could enhance its capabilities over time.

Finally, the installation of the intake manifold was straightforward, which is a huge plus for someone like me who enjoys working on my car. Having the ability to make such an

Buying Guide for Dodge 318 Intake Manifold

Understanding the Dodge 318 Engine

When I first started working on my Dodge 318 engine, I quickly realized how important the intake manifold is to overall performance. The 318 is a small-block V8, known for its reliability and power. Understanding its design and functionality was crucial for me, especially since the intake manifold plays a significant role in air and fuel distribution.

Identifying Your Needs

Before I made a purchase, I had to identify what I wanted from my intake manifold. Was I looking for increased horsepower, better fuel efficiency, or improved throttle response? Knowing my goals helped me narrow down my choices. I also considered whether I was planning on using the vehicle for daily driving or high-performance applications.

Types of Intake Manifolds

I discovered that there are various types of intake manifolds available for the Dodge 318. These include single-plane, dual-plane, and high-rise manifolds. Each type has its advantages and disadvantages. For instance, single-plane manifolds are great for high RPM performance, while dual-plane manifolds provide better torque at lower RPMs. Knowing the differences helped me make an informed decision.

Material Choices

The material of the intake manifold also played a crucial role in my selection process. I noticed that they are commonly made from aluminum or cast iron. Aluminum manifolds are lightweight and provide better performance, but they can be more expensive. Cast iron, on the other hand, is durable and offers good heat retention but adds weight. I had to weigh the pros and cons of each material based on my specific needs.

Compatibility with Other Components

As I researched, I realized that compatibility with other engine components is vital. I needed to ensure that the intake manifold I chose would work well with my existing carburetor, throttle body, and any aftermarket modifications I had made. This compatibility would ensure optimal performance and avoid any unnecessary headaches during installation.

Price Considerations

Price was another significant factor for me. I found that intake manifold prices can vary widely based on brand, material, and design. Setting a budget helped me focus on options that fit within my price range while still meeting my performance needs. I learned that sometimes spending a little more upfront could lead to better performance and longevity.

Installation and Maintenance

I also considered the installation process. Some intake manifolds require more extensive modifications or professional installation, which can add to the overall cost. I wanted something that I could install myself, so I looked for options that came with detailed instructions. Additionally, I kept maintenance in mind; I preferred a manifold that would be easy to clean and maintain over time.

Reading Reviews and Getting Recommendations

Before finalizing my choice, I found it helpful to read reviews and seek recommendations from fellow enthusiasts. Online forums and community groups provided valuable insights into the experiences of others. Hearing about their successes and challenges helped me feel more confident in my decision-making process.

Final Thoughts

In the end, purchasing a Dodge 318 intake manifold was a significant step in enhancing my engine’s performance. By considering my needs, understanding the types available, and weighing material choices, I felt well-prepared to make an informed decision. Taking the time to research and gather opinions ensured that I chose the right manifold for my specific project, ultimately leading to a more enjoyable driving experience.

Author Profile

Ilyes Marques

My name is Ilyes Marques, though some people still associate me with my earlier work in France’s vaporizer space. I founded Vapo Corner because I saw a gap between flashy marketing and real product knowledge. Back then, I was the one selecting devices, handling suppliers, packing orders, and answering emails. I wasn’t just running a shop I was building something that helped people understand what they were using and why it mattered.

In 2025, I took that mindset in a new direction. I started writing. Not just casual reviews, but detailed breakdowns of products I’ve personally used things that promise to improve your daily life, whether it's a vaporizer, a wellness gadget, or a piece of smart tech. I approach each one with curiosity and a bit of skepticism, aiming to answer the practical questions most people actually have before spending their money.

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