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The KA24DE engine, known for its durability and potential, is a popular choice among car enthusiasts looking to increase performance. One of the most effective ways to unlock additional horsepower is through camshaft upgrades. In this article, we will explore the best camshaft options, specifically focusing on Crower and Skunk2 cams, and how they can help you achieve over 20 additional horsepower.
Understanding the KA24DE Engine
The KA24DE is a 2.4-liter inline-four engine that was widely used in Nissan vehicles during the 1990s. Known for its robust design, it offers a solid foundation for performance upgrades. Key features of the KA24DE include:
- Cast iron block for durability
- Aluminum DOHC cylinder head
- Multi-port fuel injection
Benefits of Upgrading Your Camshaft
Upgrading the camshaft can lead to significant performance improvements. Here are some benefits of installing a performance camshaft:
- Increased horsepower and torque
- Improved throttle response
- Enhanced engine sound
Crower Camshafts
Crower is a well-respected name in the camshaft industry, known for producing high-quality performance parts. Their camshafts for the KA24DE are designed to maximize airflow and improve engine efficiency. Key features include:
- Higher lift and duration for improved performance
- Precision ground for optimal fit and performance
- Available in various profiles to suit different builds
Crower 222 Camshaft
The Crower 222 camshaft is a popular choice among KA24DE enthusiasts. With its aggressive profile, it can unlock significant horsepower gains. Key specifications include:
- Lift: 0.480 in
- Duration: 224°/232°
- Ideal for use with aftermarket headers and exhaust systems
Crower 204 Camshaft
If you’re looking for a more mild upgrade, the Crower 204 camshaft is an excellent option. It provides a balance between performance and drivability. Specifications include:
- Lift: 0.450 in
- Duration: 204°/212°
- Great for daily drivers and street applications
Skunk2 Camshafts
Skunk2 is another leading brand in the aftermarket performance industry, offering high-performance camshafts for the KA24DE. Their products are known for their innovative design and quality. Key features include:
- High lift and duration for maximum power
- Durable materials for long-lasting performance
- Optimized for use with other performance upgrades
Skunk2 Pro Series Camshaft
The Skunk2 Pro Series camshaft is designed for serious performance enthusiasts. It delivers impressive horsepower gains and is ideal for high-revving applications. Specifications include:
- Lift: 0.490 in
- Duration: 232°/240°
- Best suited for race applications and modified engines
Skunk2 Stage 1 Camshaft
The Skunk2 Stage 1 camshaft is a great option for those looking to improve performance without sacrificing daily drivability. Key specifications include:
- Lift: 0.460 in
- Duration: 220°/228°
- Compatible with stock components for easy installation
Choosing the Right Camshaft for Your Build
When selecting a camshaft for your KA24DE, consider the following factors:
- Your engine’s current modifications
- Your performance goals (street vs. race)
- Compatibility with other engine components
Installation Considerations
Installing a new camshaft requires careful attention to detail. Here are some important considerations:
- Use quality gaskets and seals to prevent leaks
- Ensure proper timing alignment during installation
- Consider upgrading valve springs for better performance
Conclusion
Upgrading the camshaft on your KA24DE can unlock significant horsepower gains and enhance your driving experience. Whether you choose Crower or Skunk2 cams, both brands offer high-quality options that can help you achieve your performance goals. Consider your specific needs and preferences to select the best camshaft for your build, and enjoy the benefits of increased power and responsiveness.