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The LS7 engine is renowned for its performance and power potential, making it a favorite among Corvette enthusiasts. One of the most effective ways to boost horsepower is through a camshaft swap. This guide will explore how to unlock 520+ horsepower using Crane or COMP Cams kits.
Understanding the LS7 Engine
The LS7 is a 7.0L V8 engine that comes equipped with a high-performance design. With its lightweight aluminum construction and advanced technology, it delivers impressive power and torque. Here are some key features of the LS7:
- 7.0L displacement
- 505 horsepower stock
- High-flow cylinder heads
- Titanium intake and exhaust valves
Benefits of a Camshaft Swap
Upgrading the camshaft can significantly enhance the engine’s performance. Here are some benefits of swapping the camshaft in your Corvette LS7:
- Increased horsepower and torque
- Improved throttle response
- Enhanced engine sound
- Better overall performance in various driving conditions
Choosing the Right Camshaft Kit
When selecting a camshaft kit, both Crane and COMP Cams offer excellent options for the LS7. Here’s what to consider:
- Desired horsepower goals
- Driving style (street, track, etc.)
- Compatibility with other engine components
- Budget constraints
Crane Cams Options
Crane Cams provides a variety of camshaft options specifically designed for the LS7. Their kits are known for quality and performance. Some notable features include:
- High lift and duration specifications
- Optimized for improved airflow
- Durable construction for longevity
COMP Cams Options
COMP Cams is another reputable brand offering camshaft kits for the LS7. Their products are engineered to maximize performance. Key features include:
- Precision-ground profiles for optimal performance
- Innovative designs to enhance low-end torque
- Wide range of options to fit specific needs
Installation Process
Installing a new camshaft requires careful planning and execution. Here’s a step-by-step guide to help you through the process:
- Gather necessary tools and equipment
- Remove the engine cover and intake manifold
- Disconnect the battery and remove the accessories
- Remove the valve covers and timing chain cover
- Replace the camshaft with the new one
- Reassemble all components in reverse order
Tuning After Installation
After installing the new camshaft, tuning is essential to ensure optimal performance. A proper tune will adjust the fuel maps and ignition timing to match the new camshaft specifications. Consider the following:
- Use a reputable tuning service
- Ensure compatibility with other modifications
- Monitor engine performance post-tune
Conclusion
Swapping the camshaft in your Corvette LS7 can unlock significant power and enhance your driving experience. Whether you choose Crane or COMP Cams, ensure that you follow proper installation and tuning procedures to fully realize the potential of your engine. With the right setup, you can easily achieve 520+ horsepower and enjoy the thrill of driving a high-performance Corvette.