When it comes to performance upgrades for Honda engines, few modifications generate as much excitement as camshaft upgrades. For enthusiasts working with the K20 engine, one of the most talked-about modifications is the kelford c k20 cam specs vtec killer camshaft, often paired with the term “VTEC Killer.” This camshaft is designed for high-performance applications and is especially popular among those looking to extract every bit of power from their K20 engine. In this article, we will dive deep into the specifications of the kelford c k20 cam specs vtec killer cam, explore its performance benefits, and discuss why it is considered a “VTEC Killer” in the world of aftermarket performance parts.
Understanding the kelford c k20 cam specs vtec killer Engine
The K20 engine is part of Honda’s K-series engine family, which has become legendary in the world of tuning and performance modifications. Known for its high-revving nature and impressive reliability, the kelford c k20 cam specs vtec killer engine is commonly found in various Honda models, including the Civic Type R and the Acura RSX Type S. Its versatility has made it a favorite among car enthusiasts and motorsports competitors, as it can be modified for various power outputs and applications.
One of the key features of the kelford c k20 cam specs vtec killer engine is Honda’s VTEC (Variable Valve Timing and Lift Electronic Control) system. VTEC is designed to optimize engine performance across a wide range of RPMs. When the engine reaches higher revs, the VTEC system activates to provide additional power by altering the camshaft profiles, which improves the efficiency of the engine at high RPMs. This helps to provide a balance between fuel economy at low RPMs and power at higher RPMs.
While VTEC is a revolutionary system, some enthusiasts seek to push the engine even further with modifications that alter or eliminate the VTEC functionality. The kelford c k20 cam specs vtec killer C K20 camshaft is one such modification that is often referred to as a “VTEC killer,” a term used to describe how the camshaft eliminates the need for VTEC engagement while still offering impressive power gains.
The Role of Camshafts in Engine Performance
Before we delve into the specifics of the kelford c k20 cam specs vtec killer C K20 camshaft, it’s essential to understand the role that camshafts play in engine performance. The camshaft is responsible for controlling the timing and movement of the engine’s intake and exhaust valves. This timing is crucial for engine efficiency, performance, and overall power output.
Camshafts are designed with various profiles that dictate how long and how much the valves open. The camshaft profile is typically expressed in terms of its duration, lift, and lobe separation angle. Duration refers to how long the valves stay open, lift refers to how much the valves open, and the lobe separation angle is the distance between the intake and exhaust lobes on the camshaft.
In high-performance applications, camshaft profiles are selected to maximize power output, typically by allowing for greater valve lift and longer duration at higher RPMs. However, such camshafts often sacrifice low-end torque and drivability, making them better suited for racing or performance-oriented builds rather than daily drivers.
The kelford c k20 cam specs vtec killer Camshaft
The kelford c k20 cam specs vtec killer C K20 camshaft is one of the most popular aftermarket camshafts for the K20 engine. Manufactured by Kelford Cams, a company known for producing high-quality performance camshafts, the C-series cam for the K20 is designed to offer significant performance gains for enthusiasts looking to push their engine to new limits.
The kelford c k20 cam specs vtec killer K20 cam is engineered to provide a more aggressive cam profile than the stock camshaft, resulting in improved airflow and increased power at higher RPMs. The camshaft is optimized for high-performance builds, typically found in track cars, drag racers, and other motorsports vehicles that require maximum power output.
While the exact specifications of the kelford c k20 cam specs vtec killer K20 camshaft can vary depending on the application, the camshaft is generally designed with a longer duration, increased lift, and a tighter lobe separation angle. This aggressive cam profile allows for increased airflow, which in turn enables the engine to make more power at higher RPMs. This camshaft is typically paired with other performance upgrades, such as upgraded valves, valve springs, and an aftermarket intake and exhaust system, to ensure that the engine can fully take advantage of the increased airflow.
VTEC Killer: What Does It Mean?
The term “VTEC killer” is commonly associated with camshafts like the Kelford C K20 camshaft, and it refers to the fact that these cams eliminate or significantly reduce the need for VTEC engagement. In stock form, the VTEC system in a K20 engine allows for two cam profiles—one for low-to-mid-range performance and another for high-RPM performance. The Kelford C K20 camshaft, however, is designed to operate effectively across the entire RPM range, eliminating the need for the VTEC system to engage.
While the term “VTEC killer” might sound like a negative thing, it is not a criticism of the camshaft or the K20 engine. Instead, it refers to the fact that the camshaft provides power throughout the RPM range without relying on the VTEC system to deliver high-end performance. In a sense, the kelford c k20 cam specs vtec killerK20 camshaft “kills” the need for VTEC activation, as the engine is capable of making peak power across all RPMs without the need to switch between cam profiles.
For performance enthusiasts, this can be an attractive feature, as it provides consistent power throughout the engine’s entire rev range. It also simplifies the engine’s operation, eliminating the need for the VTEC system to constantly engage and disengage as the RPMs increase.
Kelford C K20 Cam Specs
The Kelford C K20 camshaft is specifically designed for enthusiasts looking to maximize the performance of their K20 engine. Below are some of the key specifications of the Kelford C K20 camshaft. While the exact specifications may vary slightly depending on the application, the following gives an overview of what to expect from this cam:
- Duration: The duration of the kelford c k20 cam specs vtec killer K20 camshaft is longer than the stock camshaft, typically around 270 to 280 degrees. This extended duration allows for more airflow and higher RPM performance, which is crucial for making power in high-performance applications.
- Lift: The camshaft features increased lift compared to the stock cam, often in the range of 10mm to 12mm. This increase in lift allows the valves to open more, enabling the engine to breathe more efficiently and produce more power.
- Lobe Separation Angle: The kelford c k20 cam specs vtec killer K20 camshaft typically has a tighter lobe separation angle, often around 108 to 110 degrees. This helps to increase the overlap between the intake and exhaust valves, improving exhaust scavenging and overall engine efficiency.
- RPM Range: The Kelford C K20 camshaft is designed for high-RPM performance, typically optimized for use in engines that will rev up to 8,000 RPM or more. While the camshaft is not ideal for low-end torque, it excels in the upper RPM range where power is needed most.
Performance Benefits of the kelford c k20 cam specs vtec killer K20 Camshaft
Upgrading to the Kelford C K20 camshaft can bring a number of performance benefits. These include:
- Increased Power: The primary benefit of the kelford c k20 cam specs vtec killer K20 camshaft is the increase in horsepower and torque at high RPMs. The aggressive cam profile allows the engine to breathe better and make more power across a wide range of RPMs.
- Improved Engine Response: The increased lift and duration improve the engine’s ability to flow air more efficiently, resulting in a more responsive engine that delivers power quickly and smoothly.
- Consistent Power Delivery: As a “VTEC killer,” the Kelford C K20 camshaft delivers consistent power throughout the RPM range, eliminating the need for VTEC engagement. This results in a smoother and more predictable power curve, which is ideal for high-performance applications.
- Optimized for High-RPM Performance: The Kelford C K20 camshaft is designed for use in high-RPM environments, making it an excellent choice for motorsports, racing, and other performance-driven applications.
Conclusion
The kelford c k20 cam specs vtec killer camshaft is a fantastic upgrade for those looking to extract the maximum performance from their K20 engine. With its aggressive cam profile, increased lift, and extended duration, it provides significant gains in power and engine response. While it eliminates the need for VTEC engagement, it does so in a way that benefits performance by providing consistent power across the entire RPM range.
For enthusiasts seeking maximum performance from their K20 engine, the Kelford C K20 camshaft is a powerful tool that can help unlock the engine’s true potential. Whether used for track racing, drag racing, or street performance, this camshaft is a top choice for those looking to push their engine to new limits.