Do you want to get the maximum power from your 5.7 Vortec engine? The key to maximizing the potential of your 5.7 Vortec engine lies in finding the perfect performance camshaft.
But which is the best performance cam for the 5.7 Vortec engine? With countless options on the market, finding the best performance cam for your engine can be a daunting task.
Don’t worry! I have done the research for you, and we’ll guide you through the top contenders to help you make an informed decision.
From increased horsepower and torque to improved throttle response and sound, the right performance cam can transform your driving experience.
So, get ready to revitalize your 5.7 Vortec engine with the ultimate performance cam.
Best Performance Cam for 5.7 Vortec Engine- Our Top 5 Picks
If you’re a car enthusiast or a DIY mechanic looking to boost the performance of your 5.7 Vortec engine, upgrading to a high-performance camshaft can be a game-changer.
The camshaft plays a crucial role in determining the power and torque output of an engine by controlling the timing and duration of the intake and exhaust valves.
To help you, I’ve put together a list of the best performance camshafts for the 5.7 Vortec engine. Keep reading and pick the right kit for your 5.7 Vortec engine.
1. Brian Tooley Racing BTR Truck Stage 3 Includes Cam
Get ready for an incredible power boost with the BTR Truck Stage 3 Cam Kit!
As an automotive enthusiast, I can confidently say that this kit is a game-changer for Silverado/Sierra Vortec engines.
The performance gains are mind-blowing. Its camshaft, beehive springs, pushrods, and seals work seamlessly together to deliver a noticeable increase in horsepower and torque.
Towing and hauling become a breeze with the added power and acceleration. The quality of the components is exceptional, with precise machining and durability.
Installation is very easy with the perfect fitment for Vortec engines. The clear instructions provided in the kit make it easy for even those with basic mechanical skills.
What sets this kit apart is its comprehensive package. Everything you need for the upgrade is included. It saves you time and effort in sourcing individual components.
However, do note that the camshaft produces a lopey idle, which may not be everyone’s preference. But for the performance gains, it’s a trade-off worth considering.
Overall, it is a top-performing option that delivers impressive power gains, high-quality components, and a comprehensive package.
What We Like
- Increased horsepower and torque for improved performance
- Improved fuel economy and throttle response
- Compatible with many vehicles and engines
- Easy to install and adjust
- High-quality materials and construction
What We Dislike
- Relatively expensive compared to other options
2. Sloppy Mechanics Stage 2 Camshaft Choose your kit
If you’re looking to take your LS engine to the next level, the Sloppy Mechanics Stage 2 Camshaft kit is an option that’ll have you grinning from ear to ear.
I can tell you that this kit is the real deal. It delivers jaw-dropping power gains and an aggressive idle that’ll turn heads wherever you go.
One of the things I love about this kit is the options it offers. The heart of the kit is the Elgin 1840-P camshaft, a true beast that’ll take your engine to new heights.
But what sets this kit apart is the comprehensive package it comes with. Say goodbye to the hassle of sourcing individual components and hello to a convenient all-in-one solution.
The increased lift and duration of the camshaft result in jaw-dropping horsepower and torque gains. It delivers power throughout the RPM range.
The mid to upper RPMs come alive with raw power. It gives you an adrenaline-pumping driving experience. Its aggressive idle is a showstopper, letting everyone know your engine means business.
Now, I’ll be honest! Installation can be challenging for those who doesn’t have experience. The aggressive camshaft may impact fuel efficiency in stop-and-go traffic.
But for performance enthusiasts who crave power and excitement, the Sloppy Mechanics Stage 2 Camshaft kit is a premium choice.
What We Like
- Includes everything you need for a seamless installation
- Delivers impressive horsepower and torque gains
- Offers options for various LS engines
- The aggressive lopey idle of the camshaft
What We Dislike
- Installation can be challenging for
- Makes an impact on Fuel economy
3. Edelbrock 2132 Performer-Plus Camshaft and Lifter Kit
As a car lover, I’m always on the lookout for ways to boost my ride’s performance. And in this case, I can assure you that Edelbrock 2132 won’t disappoint you.
With its easy-to-follow instructions, you can very easily install this kit. The camshaft and lifter set itself is of outstanding quality. It is crafted to perfection for optimal performance and longevity.
I was truly impressed with the engineering and attention to detail that went into this kit.
The performance gains were simply mind-blowing. It is designed to deliver impressive torque and horsepower gains across a wide RPM range, and it did not disappoint.
I notice a significant improvement in throttle response, with a noticeable increase in power, especially in the mid to high RPM range.
One of its standout features is smooth idle. Unlike other camshafts that can produce a choppy or rough idle, the Performer-Plus camshaft delivers a smooth and consistent idle. It is perfect for both street and strip applications.
As for improvements, I did notice that the kit does not include additional components such as gaskets or seals, which required me to make additional purchases.
But if you’re looking to unlock the true power and performance of your engine, then I will highly recommend it to purchase.
What We Like
- Delivers outstanding torque and horsepower gains
- Provides a smooth and consistent idle
- High-quality components
- Easy to install
What We Dislike
- Additional components not included
4. Competition Cams 12-600-4 Camshaft Hydraulic Flat Cam
So, you’re interested to take your ride to the next level, right? This camshaft is perfect for the 5.7 Vortec engine. It provides you with increased horsepower and torque while remaining emission compliant.
It’s designed to deliver an aggressive idle and significant increase in power right up to 4500 RPMs. From the moment while installing it, you can feel the power difference.
This camshaft is constructed with precise tolerances. So, you know you’re getting a quality product that won’t let you down.
It also features hardened steel lobes which provide long-term wear resistance and less friction resulting in smoother performance over time.
Its hydraulic flat design creates a superior seal between the lifter and its bottom surface. It helps to increase valve train stability and reduces maintenance costs.
But what really sets the Thumpr camshaft apart is the awe-inspiring sound it produces. The rough idle and deep, throaty roar are a symphony to any car enthusiast’s ears.
However, it’s worth mentioning that due to the camshaft’s aggressive profile, some adjustments to other engine components may be necessary for optimal performance.
But the results are well worth it for the sheer thrill and performance boost the Thumpr camshaft delivers.
With all of these features, the Competition Cams 12-600-4 Camshaft is the best way to get the most horsepower and torque out of your 5.7 Vortec engine.
What We Like
- Delivers noticeable gains in horsepower and torque
- Ensuring a perfect fit during installation
- Improves throttle response
- Has a unique and aggressive sound
What We Dislike
- Potential adjustments required
5. COMP Cams 12-602-4 Big Mutha’ Hydraulic Flat Cam
I’m now going to share my final best performance cam for your 5.7 Vortec Engine list. And that is, the COMP Cams 12-602-4 Big Mutha’ Thumpr 243/257 Hydraulic Flat Cam.
This cam is designed to deliver big power gains that you can feel on the street and on the track.
With its aggressive design, it provides higher cam lift and more overlap for better airflow through the engine. The result? Increased horsepower and torque!
This performance cam also delivers superior high RPM performance. I assure you; this can make it an ideal choice for street/strip or off-road projects.
It has a larger intake duration than other models on the market at 243 degrees and an exhaust duration of 257 degrees. This will give it excellent top-end power while still giving you good idle characteristics.
Its Elgin hydraulic flat tappet design will ensure long-lasting performance and reliability. This cam is well worth your investment if you’re serious about getting improved power from your 5.7 Vortec engine.
You’ll get better throttle response, higher RPMs, improved torque throughout the entire powerband, and an all-around better-performance driving experience with this kit.
What We Like
- Produces a unique loping idle sound
- Compatible with most standard and aftermarket valve train components
- Offers increased efficiency and improved performance
- Allows for increased torque and horsepower
What We Dislike
- Need some valve train upgrades
How to Choose the Best Performance Cam for 5.7 Vortec Engine?
Installing a performance camshaft can be an ideal option to upgrade the performance of your 5.7 Vortec engine.
However, with so many options available in the market, choosing the best performance cam for your 5.7 Vortec engine can be overwhelming.
But don’t worry! We can help you with this. Here, we’ll try to share some tips to choose the best performance cam for your 5.7 Vortec engine.
Define Your Performance Goals
Before selecting a performance camshaft, it’s crucial to define your performance goals.
Do you want to increase horsepower, torque, or both? Are you looking for better low-end torque for towing or off-roading, or do you want to optimize high-end horsepower for racing?
Understanding your performance goals will help you choose a camshaft that’s specifically designed to meet your requirements.
Consider Camshaft Specifications
Camshaft specifications play a crucial role in determining the performance characteristics of your engine. Key specifications to consider include duration, lift, and lobe separation angle.
Duration refers to the time the valves remain open, while lift refers to how much the valves open. A longer-duration camshaft with higher lift will typically produce more top-end horsepower, while a shorter-duration camshaft with lower lift will provide more low-end torque.
The lobe separation angle determines the overlap between the intake and exhaust valves and affects the engine’s idle quality and overall performance.
It’s essential to choose camshaft specifications that align with your performance goals and the characteristics of your 5.7 Vortec engine.
Consider the Valve Train
When choosing a performance camshaft, it’s essential to consider the valve train components as well. Upgrading to a more aggressive camshaft may require upgrading other valve trains components such as valve springs, lifters, pushrods, and rocker’s arms to handle the increased stress and load.
Ensuring that your valve train components are compatible with your chosen performance camshaft is crucial for reliable and long-lasting performance.
Check for Compatibility
Compatibility is crucial when choosing a performance cam for your 5.7 Vortec engine. Ensure that the camshaft you choose is compatible with your engine’s cylinder heads, intake manifold, and exhaust system.
Consider factors such as clearance issues, piston-to-valve clearance, and interference with other engine components.
It’s best to consult with an experienced mechanic or engine builder to ensure that the performance camshaft you choose is compatible with your specific engine setup.
Consider the Camshaft Material
Camshafts are typically made of different materials, such as cast iron, billet steel, or even alloy steel. The material of the camshaft can affect its durability, strength, and overall performance.
Cast iron camshafts are generally more affordable, but they may not be as durable as billet steel or alloy steel camshafts, which are known for their strength and longevity. Consider the material of the camshaft based on your budget and performance requirements.
Seek Professional Advice
Choosing the best performance cam for your 5.7 Vortec engine can be complex, and it’s always a good idea to seek professional advice.
Consult with experienced mechanics, engine builders, or camshaft manufacturers who can provide expert recommendations based on your specific requirements and engine setup.
They can guide you in selecting the right performance camshaft that will best suit your performance goals and engine specifications.
Frequently Asked Questions
Why would you upgrade my 5.7 Vortec’s camshaft?
Upgrading the camshaft in your 5.7 Vortec engine can provide increased power and torque, improved acceleration, and improved fuel economy. A camshaft upgrade can also help reduce emissions, as it can help the engine run more efficiently. The improved airflow and more efficient combustion that come with a camshaft upgrade can also increase the longevity of your engine.
What are some of the benefits of installing a performance roller cam in a 5.7 Vortec engine?
The primary benefit of installing a performance roller cam in a 5.7 Vortec is increased engine power and torque. The roller cam provides better valve timing. It allows the engine to more efficiently draw in more air, creating more power and torque.
Roller cams can also help improve idle quality and reduce engine noise, as well as providing improved fuel economy. Finally, a performance roller cam can provide improved throttle response and better acceleration.
What is a roller cam, and how is it different from a flat tappet cam?
A roller cam is a type of camshaft used in internal combustion engines, typically in high-performance applications. It is designed with small rollers that come into contact with the engine’s valve lifters or “tappets” to open and close the engine’s valves.
The key difference between a roller cam and a flat tappet cam is in how they interact with the valve lifters.
In a roller cam, the lifters are equipped with small rollers that roll along the cam lobes. It reduces friction and wear compared to a flat tappet cam where the lifters slide against the cam lobes. The roller design allows for smoother operation, reduced friction, and improved performance at high engine speeds.
How much power can I expect to gain from a performance roller camshaft upgrade in my 5.7 Vortec engine?
Power gains from a performance roller camshaft upgrade in a 5.7 Vortec engine can vary, but typically range from 20-40 horsepower, depending on other modifications and tuning.
Final Thoughts
Selecting the best performance cam for a 5.7 Vortec engine is a crucial decision for optimizing engine performance.
By choosing the right performance camshaft, you can achieve significant power gains, improved torque, and overall enhanced performance.
I tried to make a list of the best performance cam for the 5.7 Vortec engine so that you can pick the right one. Hopefully, this small effort will be helpful for all of you. Thank you all.
