Camshaft Selection Guide for Ls Swaps: Adding 100 Hp with Lunati Vsedelbrock ($500-$900 Range)

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When it comes to LS swaps, one of the most effective ways to boost horsepower is through the selection of the right camshaft. In this guide, we will explore two popular options in the $500-$900 range: Lunati and Edelbrock. Both brands offer camshafts that can add approximately 100 horsepower to your LS engine, but they have different characteristics and benefits.

Understanding Camshaft Basics

A camshaft plays a crucial role in how an engine breathes and performs. It controls the timing and duration of the intake and exhaust valves, which directly affects engine efficiency and power output. When selecting a camshaft for an LS swap, consider the following factors:

  • Lift: The height the valve opens, affecting airflow.
  • Duration: The length of time the valve is open, influencing engine RPM range.
  • LSA (Lobe Separation Angle): The angle between the intake and exhaust lobes, affecting idle quality and power band.

Why Upgrade Your Camshaft?

Upgrading the camshaft in your LS engine can lead to significant performance improvements. Here are some reasons to consider a camshaft upgrade:

  • Increased horsepower and torque.
  • Improved throttle response.
  • Enhanced engine sound and character.
  • Better overall performance, especially in modified engines.

Lunati Camshafts

Lunati is known for producing high-performance camshafts that cater to a variety of applications. Their LS camshafts are designed to maximize power while maintaining drivability. Key features of Lunati camshafts include:

  • Designed for Performance: Lunati camshafts are engineered to provide optimal power gains.
  • Variety of Options: They offer a range of profiles suitable for different setups.
  • High-Quality Materials: Built to withstand the rigors of high-performance applications.

Some popular Lunati camshaft models for LS swaps include:

  • Lunati 20100711: A great option for street applications, offering a good balance of power and drivability.
  • Lunati 20100712: Designed for more aggressive setups, providing higher lift and duration.

Edelbrock Camshafts

Edelbrock is another reputable brand in the performance camshaft market. Their LS camshafts are designed to enhance performance while ensuring reliability. Key features of Edelbrock camshafts include:

  • Proven Performance: Edelbrock camshafts have a history of delivering impressive horsepower gains.
  • Compatibility: Designed to work seamlessly with Edelbrock intake manifolds and other components.
  • Durability: Built to handle high-performance conditions without compromising reliability.

Some popular Edelbrock camshaft models for LS swaps include:

  • Edelbrock 2233: Ideal for street performance, offering a good mix of power and drivability.
  • Edelbrock 2234: Provides higher performance for more aggressive builds, focusing on maximizing horsepower.

Comparing Lunati and Edelbrock

Both Lunati and Edelbrock offer excellent camshaft options for LS swaps, but there are some differences to consider:

  • Power Output: Both brands can provide approximately 100 HP gains, but specific performance may vary based on the cam profile.
  • Application: Consider your specific engine setup and intended use when choosing between the two.
  • Price Point: Both options fall within the $500-$900 range, making them accessible for most enthusiasts.

Installation Considerations

Installing a new camshaft in an LS engine requires careful planning and execution. Here are some considerations:

  • Supporting Mods: Ensure that your engine has supporting modifications, such as upgraded valve springs and a suitable intake system.
  • Tuning: A proper tune is essential to maximize the benefits of your new camshaft.
  • Installation Tools: Have the right tools and equipment ready for a smooth installation process.

Conclusion

Choosing the right camshaft for your LS swap can dramatically impact performance. Both Lunati and Edelbrock offer excellent options in the $500-$900 range that can add approximately 100 horsepower. By understanding the differences and considering your specific needs, you can make an informed decision that enhances your engine’s performance and drivability.