Best Camshaft Upgrades for the Chevy Ss Ls3: Gains of 40+ Hp and 20+ Tq

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The Chevy SS LS3 is a powerful engine known for its performance and reliability. However, many enthusiasts look for ways to enhance its capabilities further. One of the most effective upgrades is installing a new camshaft. This article explores the best camshaft upgrades for the Chevy SS LS3, focusing on options that can yield gains of 40+ horsepower and 20+ torque.

Understanding Camshaft Upgrades

A camshaft plays a crucial role in the engine’s performance by controlling the timing and amount of air and fuel that enters the combustion chamber. Upgrading the camshaft can lead to significant improvements in horsepower and torque. Here are some key factors to consider when selecting a camshaft for your Chevy SS LS3:

  • Lift: The height of the cam lobe affects how much air and fuel can enter the engine.
  • Duration: The length of time the valves remain open influences engine performance across different RPM ranges.
  • Profile: The shape of the cam lobe affects how the engine breathes and performs.

Top Camshaft Upgrades for the Chevy SS LS3

Several camshaft options can provide significant performance gains for the Chevy SS LS3. Here are some of the best options available:

  • Texas Speed Stage 2 Camshaft: This camshaft is known for its aggressive profile, providing gains of up to 45 horsepower and 25 torque. It is designed for street and strip applications, making it a versatile choice.
  • Brian Tooley Racing (BTR) Stage 2 Camshaft: BTR’s Stage 2 camshaft offers a great balance of performance and drivability. It can produce gains of approximately 40 horsepower and 20 torque, making it ideal for daily drivers.
  • Comp Cams Xtreme Energy Camshaft: This camshaft is engineered for maximum performance, delivering gains of 40+ horsepower and 20+ torque. It is suitable for high-performance builds and provides excellent throttle response.
  • LSA Camshaft: Originally designed for the LSA engine, this camshaft can also be used in the LS3 with impressive results. It delivers similar gains of 40 horsepower and 20 torque, making it a popular choice among LS3 enthusiasts.
  • GM Performance Parts Camshaft: This factory performance camshaft is a reliable option that provides gains of around 40 horsepower and 20 torque. It is designed to work seamlessly with LS3 engines, ensuring optimal performance.

Installation Considerations

Installing a new camshaft in your Chevy SS LS3 requires careful consideration and planning. Here are some important factors to keep in mind:

  • Supporting Mods: To maximize the benefits of a camshaft upgrade, consider pairing it with supporting modifications such as upgraded headers, a high-flow intake, and a performance tune.
  • Installation Difficulty: Camshaft installation can be complex and may require specialized tools. If you’re not experienced, it’s advisable to seek professional help.
  • Tuning: After installing a new camshaft, proper tuning is essential to ensure the engine runs efficiently and to realize the full performance potential.

Conclusion

Upgrading the camshaft in your Chevy SS LS3 can lead to impressive gains in horsepower and torque. By choosing the right camshaft and considering supporting modifications, you can significantly enhance your engine’s performance. Whether you opt for the Texas Speed Stage 2 or the Brian Tooley Racing Stage 2, each option offers unique benefits that cater to different driving styles and performance goals.

Always remember to perform proper installation and tuning to ensure your upgrades yield the best results. With the right camshaft upgrade, your Chevy SS LS3 can deliver exhilarating performance on the road or the track.