If you’re looking to enhance the performance of your 5.7 Vortec engine, then you’re in the right place! In this article, we’ll be exploring the top 5 performance cams that can take your engine’s power and efficiency to the next level. Whether you’re a car enthusiast or a professional driver, these cams are sure to provide the extra boost you’re seeking. So, buckle up and get ready to rev up your engine with the best performance cam for your 5.7 Vortec!
Lunati Voodoo Camshafts
Advantages of Lunati Voodoo Camshafts
Lunati Voodoo Camshafts are renowned for their exceptional performance and reliability. With their innovative design and advanced technology, these camshafts offer several advantages that make them a top choice for enhancing the performance of your 5.7 Vortec engine.
One of the key advantages of Lunati Voodoo Camshafts is their superior valve timing and lift. These camshafts are specifically engineered to optimize the opening and closing of the engine’s valves, allowing for increased airflow and improved combustion efficiency. This results in a significant boost in horsepower and torque, creating a more exhilarating driving experience.
Furthermore, Lunati Voodoo Camshafts are known for their excellent fuel efficiency. By improving the combustion process, these camshafts help to burn fuel more effectively, leading to reduced fuel consumption and greater mileage. This is a great benefit for those who are looking to save on fuel costs without compromising performance.
Additionally, Lunati Voodoo Camshafts are designed to minimize engine friction. With their precision engineering and high-quality materials, these camshafts reduce the friction between the camshaft lobes and the lifters, resulting in smoother operation and less wear and tear on the engine components. This not only enhances the durability of your engine but also improves its overall longevity.
Specs and Details
- Camshaft Type: Hydraulic Roller
- Duration at 0.050″: 220/226
- Gross Valve Lift: 0.539/0.548
- Lobe Separation: 112°
- Recommended Stall Converter: 1800-2200 RPM
- Price Range: $300-$400
Installation Requirements
The installation of Lunati Voodoo Camshafts requires some technical knowledge and expertise. It is recommended to consult a professional mechanic or engine builder for proper installation. Some of the key installation requirements include:
- Disassembling the engine and removing the old camshaft
- Checking the valve springs, lifters, and pushrods for compatibility with the new camshaft
- Properly lubricating the camshaft and other engine components during installation
- Adjusting the valve lash and timing according to the manufacturer’s specifications
- Tuning the engine after installation to ensure optimal performance
Customer Reviews and Feedback
Customer reviews of Lunati Voodoo Camshafts have been overwhelmingly positive. Users have praised the noticeable increase in power and performance after installing these camshafts in their 5.7 Vortec engines. Many reviewers have also noted the smooth idle and improved throttle response provided by these camshafts.
Price Comparison
When comparing prices of Lunati Voodoo Camshafts to other performance camshafts in the market, they fall within the range of $300 to $400. While they may be on the higher end of the price spectrum, their exceptional performance, durability, and customer satisfaction make them a worthwhile investment.
Comp Cams High Energy Camshafts
Advantages of Comp Cams High Energy Camshafts
Comp Cams High Energy Camshafts are another excellent choice for enhancing the performance of your 5.7 Vortec engine. These camshafts offer several advantages that make them a popular option among performance enthusiasts.
One of the key advantages of Comp Cams High Energy Camshafts is their excellent valve timing and lift. These camshafts are designed to optimize the opening and closing of the engine’s valves, allowing for increased airflow and improved combustion efficiency. This results in a noticeable increase in horsepower and torque, providing a more exhilarating driving experience.
Furthermore, Comp Cams High Energy Camshafts are known for their exceptional low-end torque. These camshafts provide strong performance in the lower RPM range, making them ideal for off-road and towing applications. If you frequently haul heavy loads or traverse challenging terrains, these camshafts can significantly enhance your engine’s low-end power delivery.
Additionally, Comp Cams High Energy Camshafts are designed to be compatible with stock or mildly modified engines. This makes them a great choice for those who want to enhance the performance of their 5.7 Vortec engine without the need for extensive modifications. With these camshafts, you can achieve significant power gains without sacrificing everyday drivability.
Specs and Details
- Camshaft Type: Hydraulic Flat Tappet
- Duration at 0.050″: 204/214
- Gross Valve Lift: 0.420/0.442
- Lobe Separation: 110°
- Recommended Stall Converter: Stock
- Price Range: $200-$300
Installation Requirements
The installation process for Comp Cams High Energy Camshafts is similar to other performance camshafts and requires proper technical knowledge and expertise. Some of the key installation requirements include:
- Disassembling the engine and removing the old camshaft
- Checking the valve springs, lifters, and pushrods for compatibility with the new camshaft
- Properly lubricating the camshaft and other engine components during installation
- Adjusting the valve lash and timing according to the manufacturer’s specifications
- Tuning the engine after installation to ensure optimal performance
Customer Reviews and Feedback
Customer reviews of Comp Cams High Energy Camshafts have generally been positive. Users have reported noticeable improvements in power and torque, particularly in the low to mid-RPM range. Many reviewers have also praised the smooth idle and overall drivability of their engines after installing these camshafts.
Price Comparison
When comparing prices, Comp Cams High Energy Camshafts fall within the range of $200 to $300. These camshafts offer excellent value for money, considering their performance gains and durability. They are a popular choice among budget-conscious performance enthusiasts who want to enhance their 5.7 Vortec engine without breaking the bank.
Crane Cams Energizer Camshafts
Advantages of Crane Cams Energizer Camshafts
Crane Cams Energizer Camshafts are known for their exceptional performance and reliability. These camshafts offer several advantages that make them a top choice for improving the performance of your 5.7 Vortec engine.
One of the key advantages of Crane Cams Energizer Camshafts is their excellent power delivery. These camshafts are designed to provide a balanced combination of low-end torque and high RPM horsepower. This makes them suitable for a wide range of applications, from street cruising to aggressive off-roading.
Furthermore, Crane Cams Energizer Camshafts are known for their smooth and predictable idle. These camshafts are designed to provide a stable idle speed, ensuring a comfortable and refined driving experience. Whether you’re navigating through traffic or waiting at a stoplight, these camshafts deliver a smooth idle without sacrificing performance.
Additionally, Crane Cams Energizer Camshafts are built to last. With their high-quality construction and durable materials, these camshafts can withstand the rigorous demands of high-performance engines. They offer excellent dependability and longevity, ensuring that your 5.7 Vortec engine continues to perform at its best for years to come.
Specs and Details
- Camshaft Type: Hydraulic Flat Tappet
- Duration at 0.050″: 206/206
- Gross Valve Lift: 0.448/0.448
- Lobe Separation: 112°
- Recommended Stall Converter: Stock
- Price Range: $250-$350
Installation Requirements
The installation of Crane Cams Energizer Camshafts requires technical knowledge and expertise. It is recommended to consult a professional mechanic or engine builder for proper installation. Some of the key installation requirements include:
- Disassembling the engine and removing the old camshaft
- Checking the valve springs, lifters, and pushrods for compatibility with the new camshaft
- Properly lubricating the camshaft and other engine components during installation
- Adjusting the valve lash and timing according to the manufacturer’s specifications
- Tuning the engine after installation to ensure optimal performance
Customer Reviews and Feedback
Customer reviews of Crane Cams Energizer Camshafts have been generally positive. Users have reported improved performance and power throughout the RPM range. Many reviewers have also praised the smooth idle and drivability provided by these camshafts.
Price Comparison
When comparing prices, Crane Cams Energizer Camshafts fall within the range of $250 to $350. These camshafts offer excellent value for money, considering their performance gains and reliability. They are a popular choice among performance enthusiasts who want to enhance their 5.7 Vortec engine without breaking their budget.
Edelbrock Performer-Plus Camshafts
Advantages of Edelbrock Performer-Plus Camshafts
Edelbrock Performer-Plus Camshafts are renowned for their exceptional performance and quality. These camshafts offer several advantages that make them a top choice for improving the performance of your 5.7 Vortec engine.
One of the key advantages of Edelbrock Performer-Plus Camshafts is their broad powerband. These camshafts are designed to provide a balanced combination of low-end torque and high RPM horsepower, making them ideal for a wide range of applications. Whether you’re cruising on the street or pushing your engine to the limit, these camshafts deliver reliable power throughout the RPM range.
Furthermore, Edelbrock Performer-Plus Camshafts are known for their excellent drivability. These camshafts provide smooth and stable idle characteristics, ensuring a comfortable and enjoyable driving experience. Even in stop-and-go traffic situations, these camshafts maintain a steady idle and responsive throttle.
Additionally, Edelbrock Performer-Plus Camshafts offer excellent durability and reliability. With their high-quality construction and quality control standards, these camshafts are built to withstand the demands of high-performance engines. They are designed to maximize longevity and deliver consistent performance for years to come.
Specs and Details
- Camshaft Type: Hydraulic Flat Tappet
- Duration at 0.050″: 204/214
- Gross Valve Lift: 0.420/0.442
- Lobe Separation: 112°
- Recommended Stall Converter: Stock
- Price Range: $300-$400
Installation Requirements
The installation process for Edelbrock Performer-Plus Camshafts is similar to other performance camshafts and requires proper technical knowledge and expertise. Some of the key installation requirements include:
- Disassembling the engine and removing the old camshaft
- Checking the valve springs, lifters, and pushrods for compatibility with the new camshaft
- Properly lubricating the camshaft and other engine components during installation
- Adjusting the valve lash and timing according to the manufacturer’s specifications
- Tuning the engine after installation to ensure optimal performance
Customer Reviews and Feedback
Customer reviews of Edelbrock Performer-Plus Camshafts have been generally positive. Users have reported noticeable improvements in power, torque, and overall drivability after installing these camshafts. Many reviewers have also praised the smooth idle and responsiveness provided by these camshafts.
Price Comparison
When comparing prices, Edelbrock Performer-Plus Camshafts fall within the range of $300 to $400. These camshafts offer excellent value for money, considering their performance gains and reliability. They are a popular choice among performance enthusiasts who are willing to invest in a high-quality camshaft for their 5.7 Vortec engine.
COMP Cams Xtreme Energy Camshafts
Advantages of COMP Cams Xtreme Energy Camshafts
COMP Cams Xtreme Energy Camshafts are known for their exceptional performance and reliability. These camshafts offer several advantages that make them a top choice for enhancing the performance of your 5.7 Vortec engine.
One of the key advantages of COMP Cams Xtreme Energy Camshafts is their aggressive profile and high lift design. These camshafts are specifically engineered to deliver maximum performance and power by optimizing the valve timing and lift. This results in improved airflow, increased horsepower, and enhanced torque, providing an exhilarating driving experience.
Furthermore, COMP Cams Xtreme Energy Camshafts offer excellent drivability. Despite their aggressive profile, these camshafts provide a smooth and stable idle, ensuring a comfortable and refined driving experience. They offer the best of both worlds – high-performance capabilities and everyday drivability.
Additionally, COMP Cams Xtreme Energy Camshafts are designed with durability in mind. With their high-quality construction and advanced materials, these camshafts can withstand the demands of high-performance engines. They are built to last and deliver exceptional performance for years to come.
Specs and Details
- Camshaft Type: Hydraulic Roller
- Duration at 0.050″: 212/218
- Gross Valve Lift: 0.510/0.510
- Lobe Separation: 111°
- Recommended Stall Converter: 1800-2200 RPM
- Price Range: $400-$500
Installation Requirements
The installation of COMP Cams Xtreme Energy Camshafts requires technical knowledge and expertise. It is recommended to consult a professional mechanic or engine builder for proper installation. Some of the key installation requirements include:
- Disassembling the engine and removing the old camshaft
- Checking the valve springs, lifters, and pushrods for compatibility with the new camshaft
- Properly lubricating the camshaft and other engine components during installation
- Adjusting the valve lash and timing according to the manufacturer’s specifications
- Tuning the engine after installation to ensure optimal performance
Customer Reviews and Feedback
Customer reviews of COMP Cams Xtreme Energy Camshafts have been overwhelmingly positive. Users have reported significant gains in power, torque, and overall performance after installing these camshafts in their 5.7 Vortec engines. Many reviewers have also praised the aggressive but manageable nature of these camshafts.
Price Comparison
When comparing prices, COMP Cams Xtreme Energy Camshafts fall within the range of $400 to $500. While they may be on the higher end of the price spectrum, their exceptional performance and durability make them a worthwhile investment. These camshafts are favored by serious performance enthusiasts who demand nothing but the best for their 5.7 Vortec engine.
How Performance Cams Enhance Engine Performance
Improved Valve Timing and Lift
Performance camshafts, such as the Lunati Voodoo, Comp Cams High Energy, Crane Cams Energizer, Edelbrock Performer-Plus, and COMP Cams Xtreme Energy camshafts, are specifically designed to optimize the valve timing and lift. By carefully controlling when the valves open and close, these camshafts allow for improved airflow into and out of the combustion chambers. This results in better filling of the cylinders with air and fuel, leading to increased power output.
Increased Horsepower and Torque
One of the primary benefits of performance camshafts is the significant increase in horsepower and torque they provide. By optimizing the valve timing and lift, these camshafts allow for improved combustion efficiency and greater airflow. This translates into a noticeable boost in engine performance, providing a more exhilarating driving experience.
Enhanced Fuel Efficiency
Contrary to popular belief, performance camshafts can actually improve fuel efficiency when properly matched with other engine components. By optimizing the combustion process, these camshafts help to burn fuel more effectively, minimizing wasted energy and reducing fuel consumption. This is particularly true for modern camshafts that are designed to provide better low-end torque, allowing the engine to operate more efficiently at lower RPMs.
Better Airflow and Combustion
Performance camshafts play a crucial role in improving the airflow within the engine. By opening the intake and exhaust valves at the right time and to the right extent, these camshafts allow for better evacuation of exhaust gases and improved intake of fresh air. This leads to more efficient combustion, better power delivery, and reduced emissions.
Reduced Engine Friction
Another advantage of performance camshafts is their ability to reduce engine friction. With their precise design and high-quality materials, these camshafts minimize the contact and friction between the camshaft lobes and the lifters. This not only results in smoother operation but also reduces wear and tear on the engine components, leading to greater durability and longevity.
Factors to Consider When Choosing Performance Cams
Engine Compatibility
One of the key factors to consider when choosing performance cams is the compatibility with your specific engine. It is essential to ensure that the camshaft you select is designed to work with your 5.7 Vortec engine. This involves checking the compatibility in terms of engine size, valve configuration, and other vital parameters. Consulting with experts or referring to the manufacturer’s recommendations can help you make the right choice.
Intended Use and Performance Goals
Consider your intended use and performance goals when selecting performance cams. Different camshafts are designed for specific applications, such as street driving, off-roading, or racing. It is crucial to choose a camshaft that aligns with your performance objectives. For example, if you primarily use your vehicle for towing or hauling heavy loads, a camshaft that provides strong low-end torque would be more suitable.
Camshaft Profile and Duration
The profile and duration of the camshaft have a significant impact on its performance characteristics. A camshaft with a more aggressive profile and longer duration will typically provide higher lift and longer valve open duration. This can result in increased power but may sacrifice low-end torque and drivability. On the other hand, a milder camshaft profile offers better low-end torque but may limit the top-end horsepower. Consider the specific power characteristics you desire and choose a camshaft accordingly.
Valvetrain Upgrade Requirements
Upgrading to a performance camshaft may necessitate additional upgrades to the valvetrain components. Depending on the camshaft’s lift and duration, you may need to upgrade valve springs, lifters, pushrods, and possibly even the rocker arms. It is essential to consider these requirements and factor in the additional cost when choosing a performance camshaft. Ensuring proper compatibility between the camshaft and the valvetrain components is crucial for optimal performance and reliability.
Budget and Cost
Budget is an important consideration when choosing performance cams. Camshafts vary in price depending on factors such as brand reputation, materials, and technology used. It is crucial to establish a budget and compare the features and performance gains offered by different camshafts within that budget. While it may be tempting to go for the most expensive option, it is essential to balance cost with the expected performance gains and durability to make an informed decision.
Installation Process and Requirements
Preparation Steps
Before installing a performance camshaft, it is essential to prepare the engine and gather the necessary tools and equipment. Some key preparation steps include:
- Ensuring the engine is cool and the vehicle is parked on a level surface
- Disconnecting the negative battery terminal
- Draining the engine of coolant and engine oil
- Removing any accessories or components that may obstruct camshaft access
- Cleaning the engine components and ensuring they are free of debris
Tools and Equipment Needed
The installation of a performance camshaft requires a specific set of tools and equipment. Some essential tools and equipment include:
- Socket wrench set
- Torque wrench
- Camshaft installation tool
- Feeler gauges
- Camshaft lubricant
- Assembly lubricant
- Gasket sealant
- Thread-locking compound
- Engine oil
- Coolant
It is crucial to have the correct tools and equipment on hand before starting the installation process to ensure a smooth and successful installation.
Removal of Old Camshaft
The removal of the old camshaft is a critical step in the installation process. Some key steps involved in the removal of the old camshaft include:
- Removing the valve covers
- Loosening the rocker arms and pushrods
- Removing the timing components, such as the timing chain or belt
- Removing the distributor, if applicable
- Carefully removing the old camshaft from the engine block
It is important to exercise caution and follow the manufacturer’s instructions when removing the old camshaft to avoid damage to the engine or other components.
Installation of New Camshaft
The installation of the new performance camshaft involves specific steps to ensure proper fitment and alignment. Some key steps involved in the installation of the new camshaft include:
- Lubricating the camshaft lobes and bearings with assembly lubricant
- Carefully inserting the camshaft into the engine block, ensuring proper alignment with the bearings
- Installing the timing components, rocker arms, and pushrods according to the manufacturer’s instructions
- Torquing the camshaft bolts or retaining plate to the recommended specifications
- Checking the valve lash and adjusting if necessary
- Installing the valve covers and any other components that were removed during the process
It is crucial to follow the manufacturer’s instructions carefully during the installation process to ensure proper fitment and alignment.
Adjustment and Tuning
Once the new camshaft is installed, tuning and adjustments may be necessary to optimize the engine’s performance. Some key adjustments and tuning steps include:
- Adjusting the valve lash according to the manufacturer’s specifications
- Checking and adjusting the ignition timing, if necessary
- Tuning the fuel injection system or carburetor to ensure proper air-fuel mixture
- Conducting a thorough test and inspection to ensure the engine is running smoothly and all components are functioning properly
Tuning and adjustments can significantly impact the performance of the engine, and professional assistance may be required to achieve optimal results.
Customer Reviews and Feedback
Positive Experiences
Customers who have installed performance cams in their 5.7 Vortec engines have reported several positive experiences. Many users have praised the noticeable increase in power, torque, and overall performance. They have reported quicker acceleration, improved throttle response, and enhanced towing capabilities. Customers also appreciate the smoother idle, better fuel efficiency, and overall responsiveness provided by these performance cams.
Negative Experiences
While the majority of users have had positive experiences with performance cams, some negative experiences have been reported. One common complaint is the installation process, which can be challenging and time-consuming, requiring technical knowledge and expertise. Some users have also experienced issues such as valve train noise, idle instability, or drivability concerns. It is essential to thoroughly research and consider all factors before investing in performance cams to minimize the risk of negative experiences.
Key Pros and Cons
The key pros of installing performance cams in a 5.7 Vortec engine include:
- Increased horsepower and torque for enhanced performance
- Improved throttle response and acceleration
- Better fuel efficiency and mileage
- Enhanced towing capabilities
- Smooth idle and refined drivability
- Extended engine longevity and durability
The key cons of installing performance cams include:
- Complex installation process requiring technical knowledge and expertise
- Additional costs for upgraded valvetrain components
- Potential compromises in low-end torque or drivability, depending on camshaft profile and duration
- Possibility of valve train noise or idle instability if not properly matched with other engine components
It is important to consider these pros and cons carefully and weigh them against your specific performance goals and requirements.
Common Installation Challenges
Installing performance cams can present various challenges. Some common installation challenges include:
- Properly matching the camshaft with other engine components
- Adjusting the valve lash correctly
- Timing the camshaft and other timing components accurately
- Ensuring proper lubrication during installation
- Tuning and adjusting the engine for optimal performance
To overcome these challenges, it is recommended to consult with a professional mechanic or engine builder who has experience with performance cam installations.
Performance Gains Achieved
Customers have reported significant performance gains after installing performance cams in their 5.7 Vortec engines. These gains include substantial increases in horsepower and torque, improved throttle response, and quicker acceleration. Users have also noted improved fuel efficiency, enhanced towing capabilities, and overall drivability. The specific performance gains achieved can vary depending on the camshaft chosen, the engine’s condition, and other modifications made to the vehicle.
Price Comparison and Value for Money
Price Range of Top Performance Cams
The price range of top performance camshafts for the 5.7 Vortec engine varies depending on the brand, features, and materials used. The prices typically range from $200 to $500. It is essential to consider your budget along with the desired performance gains and durability to determine the best value for your money.
Features vs. Price Analysis
When comparing the features offered by different performance camshafts, it is important to consider the specific needs and goals of your 5.7 Vortec engine. Consider factors such as lift, duration, profile, and compatibility with other engine components. Evaluate the premium features and extra benefits offered by higher-priced camshafts and determine whether they align with your requirements. A thorough analysis of features and price will help you make an informed decision.
Long-term Durability and Reliability
Durability and reliability are crucial factors to consider when evaluating the value for money proposition of performance camshafts. While higher-priced camshafts may offer better materials and construction, it is important to assess the long-term performance and reliability of the camshaft. Research customer reviews and feedback to gauge the durability and reliability of the camshaft under various driving conditions.
Value for Money Proposition
When considering the value for money proposition of performance camshafts, it is important to prioritize the features and benefits that align with your specific needs. Evaluate the performance gains, durability, and reliability offered by each camshaft in relation to its price. Consider the long-term benefits and the overall enhancement in engine performance to determine the value for money proposition that best suits your requirements.
Affordable Alternatives
For those on a tighter budget, there are affordable alternatives available in the market. These alternatives may offer slightly lower performance gains or less extensive warranties but can still provide a noticeable improvement over stock camshafts. Prioritize your budget and requirements while considering these alternatives to find a cost-effective solution that meets your needs.
In conclusion, selecting the best performance camshaft for your 5.7 Vortec engine involves careful consideration of the advantages, specs, installation requirements, customer reviews, and price comparison. By examining the benefits of each camshaft, understanding the installation process and requirements, and considering factors such as engine compatibility, intended use, and performance goals, you can make an informed decision. Whether you choose the Lunati Voodoo, Comp Cams High Energy, Crane Cams Energizer, Edelbrock Performer-Plus, or COMP Cams Xtreme Energy camshafts, you can expect significant enhancements in engine performance, improved fuel efficiency, and an overall exhilarating driving experience.