Upgrade Your LS 408 Stroker with the Best Heads Available: Our Top Picks for Maximum Power and Performance

Upgrade Your LS 408 Stroker with the Best Heads Available: Our Top Picks for Maximum Power and Performance

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Discover the best heads for your LS 408 stroker engine – maximize performance and power with our top picks. Shop now!


When it comes to building a high-performance LS 408 stroker engine, choosing the right cylinder heads is crucial. The cylinder heads play a vital role in determining the engine's overall power output, torque, and reliability. Therefore, it is essential to choose the best heads for LS 408 stroker to achieve the desired performance level. In this article, we will explore the top-rated cylinder heads for LS 408 stroker that offer the best combination of airflow, port design, combustion efficiency, and durability.

Firstly, let's take a closer look at the AFR 245cc LSX Cylinder Heads. These heads are designed specifically for high-performance LS applications and are engineered to provide maximum airflow and power potential. With a massive intake port volume of 245cc and exhaust port volume of 87cc, these heads can handle a considerable amount of airflow, making them ideal for high-horsepower engines. Additionally, they feature a unique high-velocity port design that enhances airflow and improves combustion efficiency, resulting in more power and torque.

Another excellent choice for LS 408 stroker engines is the Trick Flow GenX 255 Cylinder Heads. These heads are designed to deliver exceptional performance on the street and strip, thanks to their advanced airflow technology and durable construction. They feature 255cc intake runners and 87cc exhaust runners, which provide optimal airflow and velocity for maximum horsepower and torque. Moreover, they have a specially designed combustion chamber that promotes efficient combustion and reduces detonation, ensuring reliable and consistent performance.

The Brodix BR7 273 Cylinder Heads are also an excellent option for LS 408 stroker engines. These heads are designed with the latest technology and manufacturing techniques to deliver unmatched power and performance. They feature 273cc intake runners and 95cc exhaust runners, providing impressive airflow and velocity for high-horsepower applications. Additionally, they have a unique combustion chamber design that promotes better fuel atomization and combustion, resulting in improved power and efficiency.

If you're looking for a more budget-friendly option, the Patriot Performance LS1 / LS6 / LS2 CNC Ported Cylinder Heads are an excellent choice. These heads are designed to deliver exceptional performance at an affordable price point, making them a popular choice for budget-conscious enthusiasts. They feature CNC porting and polishing for maximum airflow and improved combustion efficiency, and they come with high-quality stainless-steel valves and hardened exhaust seats.

For those looking for the ultimate performance, the Mast Motorsports Black Label LS7 Cylinder Heads are the way to go. These heads are engineered to provide unparalleled performance and durability, with features like CNC porting, titanium retainers, and Inconel exhaust valves. They also have a unique combustion chamber design that promotes efficient combustion and reduces detonation, ensuring reliable and consistent performance. With 317cc intake runners and 110cc exhaust runners, these heads can handle massive amounts of airflow, making them ideal for high-horsepower applications.

In conclusion, choosing the right cylinder heads is crucial when building a high-performance LS 408 stroker engine. The heads mentioned above offer the best combination of airflow, port design, combustion efficiency, and durability, making them ideal for achieving the desired performance level. Whether you're on a tight budget or looking for the ultimate performance, these heads will help take your LS 408 stroker to the next level.


Introduction

The LS 408 stroker is a popular engine amongst car enthusiasts, offering an impressive 6.7L displacement. However, to make the most of this engine, you need to have the right components, including the heads. In this article, we'll take a look at some of the best heads for LS 408 stroker engines, so you can make an informed decision on which ones to choose.

The Importance of Choosing the Right Heads

When it comes to building high-performance engines, the heads are one of the most important components. They play a crucial role in regulating the flow of air and fuel, as well as controlling the combustion process. Choosing the wrong heads can lead to poor performance, decreased power output, and even engine failure. Therefore, it's essential to choose the right heads for your LS 408 stroker engine.

Top Picks for LS 408 Stroker Heads

1. AFR 245cc LSX Mongoose

The AFR 245cc LSX Mongoose heads are a popular choice for LS 408 stroker engines. They feature a large 2.200-inch intake valve and a 1.600-inch exhaust valve, which allows for excellent airflow and improved power output. These heads are also designed to work with both hydraulic and solid roller camshafts, making them a versatile option for any build.

2. Trick Flow GenX 255

The Trick Flow GenX 255 heads are another great option for LS 408 stroker engines. They feature a unique CNC-ported design that allows for maximum airflow and improved power output. These heads also come with 1.650-inch dual valvesprings, which provide excellent valve control and durability. Additionally, they are compatible with both hydraulic and solid roller camshafts, making them a versatile choice.

3. TEA LS7 Cylinder Heads

The TEA LS7 Cylinder Heads are a high-performance option that's specifically designed for LS7 engines. However, they can also be used on LS 408 stroker engines with the right modifications. These heads feature a large 2.200-inch intake valve and a 1.610-inch exhaust valve, which allows for excellent airflow and improved power output. They also come with PAC valvesprings, which provide excellent valve control and durability.

4. Mast Motorsports LS7 Black Label

The Mast Motorsports LS7 Black Label heads are another excellent option for LS 408 stroker engines. They feature a large 2.205-inch intake valve and a 1.615-inch exhaust valve, which allows for excellent airflow and improved power output. These heads also come with PAC valvesprings, which provide excellent valve control and durability. Additionally, they are designed to work with both hydraulic and solid roller camshafts.

Factors to Consider When Choosing LS 408 Stroker Heads

When choosing heads for your LS 408 stroker engine, there are several factors you need to consider. These include:

1. Intended Use

The first factor to consider is how you intend to use your engine. If you're building a street machine, you may want to choose heads that emphasize low-end torque and drivability. On the other hand, if you're building a race engine, you may want to choose heads that prioritize top-end horsepower and airflow.

2. Budget

Another important factor to consider is your budget. High-performance heads can be expensive, so you'll need to find a set that fits within your budget. Keep in mind that higher-priced heads may offer better performance, but they may not necessarily be the best option for your build.

3. Camshaft Compatibility

It's also essential to choose heads that are compatible with your camshaft. Some heads are designed to work with both hydraulic and solid roller camshafts, while others may only be compatible with one type. Make sure to choose heads that are compatible with your camshaft to ensure optimal performance.

Conclusion

Choosing the right heads for your LS 408 stroker engine is crucial if you want to achieve maximum performance. The AFR 245cc LSX Mongoose, Trick Flow GenX 255, TEA LS7 Cylinder Heads, and Mast Motorsports LS7 Black Label are all great options to consider. However, it's important to keep factors such as intended use, budget, and camshaft compatibility in mind when making your decision. With the right heads, you can unlock the full potential of your LS 408 stroker engine and enjoy an impressive power output.


Performance-Boosting Cylinder Heads for LS 408 Stroker Engines

The LS 408 stroker engine is a popular choice for those seeking maximum power and performance from their vehicle. This engine is a popular choice for many hot rodders, drag racers, and street racers alike due to its impressive power output and torque capabilities. However, the key to unlocking the full potential of this engine lies in selecting the right cylinder heads.

Top Picks for LS 408 Stroker Cylinder Heads

When it comes to selecting the best cylinder heads for your LS 408 stroker build, there are several options available. Some of the top picks include:1. AFR 245cc LSX Mongoose Cylinder Heads2. Trick Flow Gen X 255 Cylinder Heads3. Mast Motorsports Black Label LS7 Cylinder Heads4. Lingenfelter CNC Ported LS3/L92 Cylinder Heads5. Edelbrock Pro-Port Raw LS3 Cylinder HeadsEach of these options offers unique benefits and features, making them suitable for different types of builds and applications.

Finding the Best Heads for Your LS 408 Stroker Build

Selecting the right cylinder heads for your LS 408 stroker build can be a daunting task, given the numerous options available. However, by considering some key factors, you can narrow down your options and find the best heads for your build.One critical factor to consider is the airflow capacity of the cylinder heads. This is crucial as it determines the amount of air that the engine can take in and exhaust, which affects power output. The larger the ports and valves, the more airflow the engine can handle, resulting in higher horsepower and torque.Another factor to consider is the combustion chamber size. The size of the combustion chamber plays a significant role in determining the compression ratio of the engine. A smaller chamber size translates to a higher compression ratio, which can increase power output but may require high-octane fuel.Additionally, you should consider the material used to make the cylinder heads. Aluminum cylinder heads are a popular choice as they are lightweight and offer excellent heat dissipation, which is crucial for high-performance engines.

LS 408 Stroker Cylinder Heads: What to Look for in Quality Performance Heads

When selecting cylinder heads for your LS 408 stroker build, there are several key features to look for in quality performance heads. These include:1. Port Size: The port size determines the amount of airflow that can pass through the cylinder head, which affects power output.2. Valve Size: The valve size plays a significant role in airflow capacity and can affect horsepower and torque output.3. Combustion Chamber Size: The combustion chamber size affects the compression ratio of the engine, which can impact power output.4. Material: The material used to make the cylinder heads is essential, as it affects weight, heat dissipation, and durability.5. Camshaft Compatibility: Ensure that the cylinder heads are compatible with your camshaft for optimal performance.6. Brand Reputation: Choose cylinder heads from reputable brands known for producing high-quality performance parts.

The Importance of Choosing the Right Cylinder Heads for LS 408 Stroker Engines

Selecting the right cylinder heads for your LS 408 stroker engine is crucial as it can significantly impact its performance and longevity. The right cylinder heads can improve power output, increase torque, and enhance overall engine efficiency. On the other hand, choosing the wrong cylinder heads can lead to poor performance, engine damage, and costly repairs.

High-Quality LS 408 Stroker Cylinder Heads for Maximum Power and Performance

To achieve maximum power and performance from your LS 408 stroker build, it is essential to invest in high-quality cylinder heads. High-performance cylinder heads offer larger ports and valves, improved airflow capacity, and increased compression ratio, resulting in higher horsepower and torque. Additionally, they are made from high-quality materials and are designed to withstand the rigors of high-performance driving.

Choosing the Right LS 408 Stroker Cylinder Heads: A Comprehensive Guide

To help you choose the right cylinder heads for your LS 408 stroker build, we have put together a comprehensive guide outlining the key features and factors to consider.1. Port Size: The size of the intake and exhaust ports determines the amount of airflow that can pass through the cylinder head, which affects power output.2. Valve Size: The valve size plays a significant role in airflow capacity and can impact horsepower and torque output.3. Combustion Chamber Size: The combustion chamber size affects the compression ratio of the engine, which can impact power output.4. Material: The material used to make the cylinder heads affects weight, heat dissipation, and durability.5. Camshaft Compatibility: Ensure that the cylinder heads are compatible with your camshaft for optimal performance.6. Brand Reputation: Choose cylinder heads from reputable brands known for producing high-quality performance parts.7. Budget: Set a budget for your cylinder heads and look for options that offer the best value for money without compromising on quality.

The Best LS 408 Stroker Cylinder Heads for Reliable, High-Performance Builds

After extensive research and expert recommendations, here are some of the best LS 408 stroker cylinder heads for reliable, high-performance builds:1. AFR 245cc LSX Mongoose Cylinder Heads: These cylinder heads offer exceptional airflow capacity, large combustion chambers, and excellent durability.2. Trick Flow Gen X 255 Cylinder Heads: These cylinder heads feature massive intake runners, large valves, and a high compression ratio, resulting in impressive power output.3. Mast Motorsports Black Label LS7 Cylinder Heads: These cylinder heads feature CNC-ported intake and exhaust runners, large valves, and excellent airflow capacity, resulting in maximum power and performance.4. Lingenfelter CNC Ported LS3/L92 Cylinder Heads: These cylinder heads offer exceptional airflow capacity, large valves, and excellent durability, making them an excellent choice for high-performance builds.5. Edelbrock Pro-Port Raw LS3 Cylinder Heads: These cylinder heads offer a high compression ratio, large valves, and excellent heat dissipation, resulting in impressive power output and engine efficiency.

Key Features to Consider When Selecting Cylinder Heads for LS 408 Stroker Engines

When selecting cylinder heads for your LS 408 stroker build, consider the following key features:1. Port Size2. Valve Size3. Combustion Chamber Size4. Material5. Camshaft Compatibility6. Brand Reputation7. BudgetBy considering these features, you can narrow down your options and find the best cylinder heads for your LS 408 stroker build.

Expert Recommendations for LS 408 Stroker Cylinder Heads That Deliver Superior Performance

For superior performance, expert recommendations for LS 408 stroker cylinder heads include AFR 245cc LSX Mongoose Cylinder Heads, Trick Flow Gen X 255 Cylinder Heads, Mast Motorsports Black Label LS7 Cylinder Heads, Lingenfelter CNC Ported LS3/L92 Cylinder Heads, and Edelbrock Pro-Port Raw LS3 Cylinder Heads. These cylinder heads offer exceptional airflow capacity, large valves, and excellent durability, resulting in maximum power and performance. In conclusion, selecting the right cylinder heads is crucial for achieving maximum power and performance from your LS 408 stroker engine. Consider the key features and factors outlined in this guide, as well as expert recommendations, to find the best cylinder heads for your build. With the right cylinder heads, you can unlock the full potential of your LS 408 stroker engine and enjoy an unforgettable driving experience.

The Best Heads for LS 408 Stroker: A Point of View

Introduction

When it comes to building a high-performance LS engine, choosing the right cylinder heads is critical. For a 408 stroker, the heads must be able to provide adequate airflow for the increased displacement while maintaining good velocity and combustion efficiency. In this article, we will discuss the best heads for LS 408 stroker and their pros and cons.

The Best Heads for LS 408 Stroker

Based on our research and analysis, the following heads are considered the best for LS 408 stroker:

  1. GM LS7 Cylinder Heads
  2. Brodix BR 7 LS Series Cylinder Heads
  3. AFR 245cc LSX Mongoose Cylinder Heads
  4. TFS 245cc CNC-Ported Cylinder Heads
  5. Dart Pro 1 LS3 Cylinder Heads

GM LS7 Cylinder Heads

The GM LS7 cylinder heads are designed for high-performance engines, making them an ideal choice for LS 408 stroker builds. These heads feature large ports and valves that can flow up to 370 cfm. They also have a unique design that places the valves at an angle, which allows for straighter airflow and improved combustion efficiency.

  • Pros:
    • Large ports and valves for increased airflow
    • Unique valve angle for better combustion efficiency
    • Lightweight design
  • Cons:
    • Expensive compared to other options
    • May require custom pistons for proper clearance

Brodix BR 7 LS Series Cylinder Heads

The Brodix BR 7 LS Series cylinder heads are designed for high horsepower and high rpm applications. They feature large ports and valves that can flow up to 380 cfm. These heads also have a unique valve design that allows for excellent airflow and combustion efficiency.

  • Pros:
    • Large ports and valves for increased airflow
    • Durable construction for high horsepower and high rpm
    • Excellent airflow and combustion efficiency
  • Cons:
    • Expensive compared to other options
    • May require custom pistons for proper clearance

AFR 245cc LSX Mongoose Cylinder Heads

The AFR 245cc LSX Mongoose cylinder heads are designed for maximum street performance and racing applications. They feature large ports and valves that can flow up to 360 cfm. These heads also have a unique valve angle that provides improved airflow and combustion efficiency.

  • Pros:
    • Large ports and valves for increased airflow
    • Excellent airflow and combustion efficiency
    • Compatible with stock pistons
  • Cons:
    • Expensive compared to other options
    • May require custom pushrods and rockers

TFS 245cc CNC-Ported Cylinder Heads

The TFS 245cc CNC-ported cylinder heads are designed for high-performance street and race applications. They feature large ports and valves that can flow up to 360 cfm. These heads also have CNC-ported intake and exhaust runners for maximum airflow and performance.

  • Pros:
    • Large ports and valves for increased airflow
    • CNC-ported intake and exhaust runners for maximum airflow
    • Compatible with stock pistons
  • Cons:
    • May require custom pushrods and rockers
    • Less durable than other options

Dart Pro 1 LS3 Cylinder Heads

The Dart Pro 1 LS3 cylinder heads are designed for high-performance street and race applications. They feature large ports and valves that can flow up to 337 cfm. These heads also have a unique valve design that provides excellent airflow and combustion efficiency.

  • Pros:
    • Large ports and valves for increased airflow
    • Unique valve design for excellent airflow and combustion efficiency
    • More affordable than other options
  • Cons:
    • May require custom pushrods and rockers
    • Less durable than other options

Conclusion

Choosing the right cylinder heads is critical for building a high-performance LS 408 stroker engine. The GM LS7, Brodix BR 7 LS Series, AFR 245cc LSX Mongoose, TFS 245cc CNC-ported, and Dart Pro 1 LS3 cylinder heads are among the best options available. Each head has its own set of pros and cons, and the decision ultimately depends on your needs and budget. Make sure to consult with an engine builder or performance expert before making a final decision.


The Best Heads for LS 408 Stroker: A Comprehensive Guide

Thank you for taking the time to read this article about the best heads for LS 408 stroker engines. We hope that you have found it informative and helpful in your search for the perfect performance upgrade for your LS engine.

As you may know, the LS engine platform is one of the most popular and versatile engines ever produced. With its lightweight design, high power potential, and easy availability, it has become a favorite among car enthusiasts and racers alike.

One of the most popular upgrades for the LS engine is the 408 stroker kit. This kit increases the displacement of the engine from the stock 6.0L to 6.7L, providing a significant boost in horsepower and torque. However, to get the most out of this upgrade, you need to have the right cylinder heads.

In this article, we will be discussing the best heads for LS 408 stroker engines. We will be covering everything from the top-performing aftermarket heads to the best options for budget builds. So, whether you are building a street machine or a race car, there is something here for everyone.

The Benefits of Upgrading Your Cylinder Heads

Before we dive into the specifics of the best heads for LS 408 stroker engines, let's take a moment to discuss why upgrading your cylinder heads is so important.

The cylinder heads are one of the most critical components of your engine. They are responsible for controlling the flow of air and fuel into the combustion chamber and the exhaust gases out of the engine. The more efficiently they can do this, the more power your engine can produce.

Upgrading your cylinder heads can provide numerous benefits, including:

  • Increased airflow and horsepower
  • Better fuel economy
  • Improved throttle response
  • Reduced engine heat

Now that we have covered the benefits of upgrading your cylinder heads, let's move on to our top picks for LS 408 stroker engines.

Top Pick: Trick Flow GenX® 255 Cylinder Heads

Our top pick for the best heads for LS 408 stroker engines is the Trick Flow GenX® 255 Cylinder Heads. These high-performance cylinder heads are designed specifically for LS engines and offer a significant boost in horsepower and torque.

The Trick Flow GenX® 255 Cylinder Heads feature fully CNC-machined combustion chambers, intake and exhaust runners, and valve seats. This results in improved airflow and increased power potential. They also feature a 255cc intake runner, which is ideal for larger displacement engines like the LS 408 stroker.

In addition to their performance benefits, the Trick Flow GenX® 255 Cylinder Heads are also built to last. They are made from high-quality materials and come with a 1-year warranty.

Runner-Up: AFR 265cc LS3/L92 Cylinder Heads

Our runner-up for the best heads for LS 408 stroker engines is the AFR 265cc LS3/L92 Cylinder Heads. These heads are designed for LS3 and L92 engines but can also be used with LS 408 stroker engines.

The AFR 265cc LS3/L92 Cylinder Heads feature a 265cc intake runner, which provides excellent airflow and power potential. They are also fully CNC-machined and feature hardened exhaust seats for improved durability.

One of the standout features of the AFR 265cc LS3/L92 Cylinder Heads is their lightweight design. They are made from high-strength aluminum and weigh only 23 pounds each. This makes them an excellent choice for weight-conscious builds.

Best Budget Option: GM L92 Cylinder Heads

If you are looking for a budget-friendly option for your LS 408 stroker, the GM L92 Cylinder Heads are an excellent choice. These heads were originally designed for the 6.2L L92 engine but can also be used with LS 408 stroker engines.

The GM L92 Cylinder Heads feature a 279cc intake runner and a 68cc combustion chamber. While they may not provide the same level of performance as some of the aftermarket options on this list, they are still a significant upgrade over the stock heads.

One of the benefits of the GM L92 Cylinder Heads is their availability. Since they are a factory GM part, they are easy to find and relatively affordable. They are also compatible with most LS engine components, making them an excellent choice for budget builds.

Conclusion

Thank you again for reading our guide to the best heads for LS 408 stroker engines. We hope that you have found this article informative and helpful in your search for the perfect cylinder heads for your build.

Remember, upgrading your cylinder heads is one of the most important things you can do to improve the performance of your LS engine. Whether you are building a street machine or a race car, choosing the right heads can make all the difference.

If you have any questions or comments, please feel free to leave them below. We would love to hear from you and help you with your LS engine build!


People Also Ask About Best Heads for LS 408 Stroker

What are the best heads for LS 408 stroker?

There are several heads that are considered the best for LS 408 stroker. These include:

  • GM LSX-LS7
  • AFR 245cc
  • Dart Pro 1 280cc
  • Edelbrock Pro-Port Raw

What is the difference between aluminum and cast iron heads?

The main difference between aluminum and cast iron heads is the weight. Aluminum heads are lighter than cast iron heads, which reduces the overall weight of the engine. Additionally, aluminum heads dissipate heat more efficiently than cast iron heads, which can improve engine performance.

What should I look for when choosing heads for my LS 408 stroker?

When choosing heads for your LS 408 stroker, there are several factors to consider. These include:

  1. Cylinder head flow rate
  2. Combustion chamber size
  3. Valve size and shape
  4. Material (cast iron or aluminum)

How much horsepower can I expect from LS 408 stroker with the best heads?

The horsepower output of an LS 408 stroker engine with the best heads depends on several factors, including the camshaft, intake manifold, and exhaust system. However, with the proper combination of components, it is possible to achieve upwards of 600 horsepower.