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The 1968 Dodge Charger is an iconic muscle car, known for its powerful performance and stylish design. In the world of automotive enthusiasts, upgrading components to enhance performance is a common practice. One of the most effective upgrades is the camshaft, which can significantly alter the engine’s performance characteristics. In this article, we will explore the real-world results of installing a Comp Cams Stage 2 Camshaft in a 1968 Dodge Charger, which resulted in an impressive gain of 80 horsepower.
Understanding Camshafts
A camshaft is a crucial component in an internal combustion engine that controls the timing and duration of the valve openings. By altering the camshaft, you can change how the engine breathes, which directly affects horsepower and torque. The Comp Cams Stage 2 Camshaft is designed for high-performance applications, offering increased lift and duration compared to stock camshafts.
Specifications of the Comp Cams Stage 2 Camshaft
Before diving into the results, let’s take a look at the specifications of the Comp Cams Stage 2 Camshaft:
- Lift: 0.507 inches (intake and exhaust)
- Duration at 0.050″: 224 degrees (intake) / 234 degrees (exhaust)
- LSA (Lobe Separation Angle): 112 degrees
- Recommended RPM Range: 2,500 to 6,500 RPM
Installation Process
The installation of the Comp Cams Stage 2 Camshaft requires careful planning and execution. Here’s a brief overview of the steps involved:
- Gather necessary tools and components, including gaskets, timing chain, and oil.
- Remove the existing camshaft and associated components, such as the intake manifold and valve covers.
- Install the new camshaft, ensuring proper alignment and timing.
- Reassemble the engine, replacing gaskets and ensuring all components are securely fastened.
- Perform a thorough check of the engine fluids and electrical connections.
Real-World Performance Gains
After the installation of the Comp Cams Stage 2 Camshaft, the 1968 Dodge Charger was put through a series of performance tests. The results were impressive, showcasing a significant increase in horsepower and torque.
Before and After Dyno Results
Before the installation, the Charger produced approximately 320 horsepower at the rear wheels. After the upgrade, the dyno revealed a remarkable increase to 400 horsepower, resulting in an 80 horsepower gain. This increase not only enhances the driving experience but also improves acceleration and overall performance.
Driving Experience
The driving experience of the 1968 Dodge Charger with the Comp Cams Stage 2 Camshaft is transformed. The car exhibits a more aggressive throttle response, allowing for quicker acceleration. Additionally, the sound of the engine is more pronounced, providing an exhilarating auditory experience that muscle car enthusiasts crave.
Considerations for Upgrading
While upgrading to a performance camshaft can yield impressive results, there are several considerations to keep in mind:
- Compatibility with existing engine components, such as the intake and exhaust systems.
- Potential need for additional tuning to optimize performance.
- Consideration of fuel requirements, as higher performance may necessitate higher octane fuel.
- Impact on daily drivability and idle quality.
Conclusion
The installation of the Comp Cams Stage 2 Camshaft in a 1968 Dodge Charger showcases the potential for significant performance gains in classic muscle cars. With an increase of 80 horsepower, the Charger not only delivers enhanced power but also a thrilling driving experience. For automotive enthusiasts looking to improve their vehicle’s performance, this upgrade is a compelling option that demonstrates the benefits of modern engineering in classic vehicles.