Top-Rated Best Cam Kit For 5.7 Hemi: Our 5 Expert Picks
The 5.7 Hemi engine is a powerhouse, beloved by Dodge, Chrysler, and Jeep enthusiasts for its robust performance and unmistakable roar. However, like any high-performance engine, it can benefit significantly from aftermarket upgrades, with a cam kit being one of the most impactful. A carefully chosen cam kit for your 5.7 Hemi can unlock substantial gains in horsepower, torque, and even fuel efficiency, transforming your vehicle’s driving dynamics. Whether you’re looking to eliminate the infamous “Hemi tick” caused by worn lifters, perform an MDS delete, or simply desire a more aggressive idle and a wider powerband for towing or spirited driving, selecting the best cam kit for 5.7 Hemi is crucial. This comprehensive guide reviews the top options available, helping you navigate the complexities of camshaft profiles, lifter types, and accompanying components to make an informed decision for your prized Hemi.
Our Top 5 Best Cam Kit For 5.7 Hemi Reviews – Expert Tested & Recommended
1. GELUOXI 5.7 HEMI Engine Camshaft Lifter Kit Non MDS Replacement for Chrysler Jeep Dodge V8 5.7L 2009-2017 Part# HS26423PT, 53022372AA 53021720AD 53021720AE
For those looking for a reliable non-MDS cam kit for their 5.7 Hemi, the GELUOXI Camshaft Lifter Kit stands out as a top contender. This kit is specifically designed for 2009-2017 Chrysler, Jeep, and Dodge V8 5.7L engines that do not utilize the Multi-Displacement System, making it an excellent choice for repairs or for those undertaking an MDS delete conversion on compatible vehicles. It combines a high-quality camshaft with essential lifters and a head gasket set, providing a comprehensive solution to get your Hemi running smoothly again.
Key Features That Stand Out
- ✓ Complete Non-MDS cam and lifter kit including camshaft (53022372AA) and all necessary non-MDS lifters (various 53021720 series part numbers).
- ✓ Broad application, fitting 2009-2017 Dodge Durango, Charger, Challenger 5.7L, Jeep Grand Cherokee 5.7L, and Chrysler 300 5.7L models.
- ✓ Includes a head gasket set (HS26423PT) for a more complete overhaul during installation.
- ✓ Designed as an aftermarket replacement, ensuring compatibility with specified OEM part numbers.
Why We Recommend It
We recommend the GELUOXI non-MDS cam kit for its straightforward replacement solution for vehicles experiencing lifter issues or requiring a camshaft replacement without MDS functionality. The inclusion of a head gasket set makes it a more comprehensive and convenient package, saving you the hassle of sourcing additional components. It’s particularly well-suited for owners of performance-oriented 5.7L Hemis in cars like the Challenger or Charger, or SUVs like the Grand Cherokee and Durango, where simplified valvetrain operation or MDS elimination is desired.
Performance Analysis
This cam kit for 5.7 Hemi, with its non-MDS design, focuses on consistent valvetrain operation across all cylinders at all times, which can lead to a more predictable power delivery and potentially a stronger top-end performance compared to an MDS-enabled setup. While specific performance gains aren’t detailed, the robust construction and direct replacement fit ensure that your engine will operate as intended, often restoring lost power and efficiency due to worn components. One customer review confirms its effectiveness, stating, “Got my charger back up and running,” highlighting its core function as a reliable repair kit.
Best For
This GELUOXI 5.7 Hemi cam kit is best for owners of 2009-2017 5.7L Hemi vehicles (Chrysler 300, Dodge Charger/Challenger/Durango, Jeep Grand Cherokee) who are either replacing a faulty non-MDS camshaft and lifters or actively seeking to perform an MDS delete. It’s an ideal choice for restoring engine health and performance with a direct-fit aftermarket solution that eliminates the complexities of the MDS system.
Our Expert Opinion
As experts, we find this GELUOXI kit to be a solid choice for its intended application. The comprehensive nature of including the camshaft, lifters, and a head gasket set addresses a significant portion of a Hemi top-end rebuild. The fact that it’s a non-MDS kit makes it attractive for those who prioritize a simpler, more consistent engine operation. While aftermarket, its adherence to OEM replacement part numbers provides confidence in its fitment and functionality. The positive customer feedback, though brief, reinforces its ability to resolve common Hemi engine issues effectively.
2. GELUOXI MDS 5.7 HEMI Lifters Camshaft Kit w/Head Gasket Set Replacement for Dodge Ram 1500 5.7L V8 2009-2015 Part# HS26423PT, 53022263AF, 53021726AD, 53021726AE
The GELUOXI MDS 5.7 HEMI Lifters Camshaft Kit is an excellent choice for owners of specific Ram 1500, Chrysler Aspen, and Dodge Durango models from 2009-2015 who require a replacement kit that maintains the engine’s Multi-Displacement System. This kit is comprehensive, including a camshaft, MDS lifters, and a head gasket set, making it suitable for addressing common Hemi issues like lifter failure or camshaft wear while preserving the factory fuel-saving technology. It’s designed to be a direct aftermarket replacement, ensuring proper fitment and functionality.
Key Features That Stand Out
- ✓ Specifically designed for MDS-equipped 5.7L Hemi V8 engines, maintaining factory fuel economy features.
- ✓ Includes camshaft (53022263AF, 53022263AE), a full set of MDS lifters (various 53021726 and 5038785 series part numbers), and a head gasket set (HS26423PT).
- ✓ Compatible with 2009-2015 Dodge Ram 1500 5.7L V8, 2009 Chrysler Aspen 5.7L V8, and 2009 Dodge Durango 5.7L V8.
- ✓ Features like VVT, MDS, and SRV (for camshaft #53022263AF) are noted, indicating compatibility with advanced Hemi technologies.
Why We Recommend It
This MDS cam kit for 5.7 Hemi earns our Editor’s Choice for its targeted application and comprehensive nature, addressing the specific needs of MDS-equipped Hemi owners. The kit’s ability to replace critical valvetrain components while retaining the MDS functionality is a significant benefit for those who value factory fuel efficiency. Customer reviews highlight successful installations and restored engine function, making it a reliable choice for repair and maintenance.
Performance Analysis
The GELUOXI MDS kit is engineered to restore optimal engine performance while preserving the Multi-Displacement System. This means owners can expect their 5.7 Hemi to regain its original power, torque, and fuel economy ratings after installation. Positive customer feedback indicates that for many, the installation “went great and everything is still working without issue,” even after 5000 miles. Another reviewer appreciated the kit for replacing lifters, noting it “did the job.” However, it’s worth noting a significant drawback from one customer who reported camshaft failure within 1500 miles, suggesting potential inconsistency in manufacturing or material quality for some units. This highlights the importance of thorough inspection prior to installation and potentially investing in higher-quality gaskets as one reviewer did (“bought better gaskets”).
Best For
This GELUOXI cam kit is best for individuals who own a 2009-2015 Dodge Ram 1500, 2009 Chrysler Aspen, or 2009 Dodge Durango with a 5.7L Hemi V8 MDS engine and wish to replace their camshaft and lifters without eliminating the MDS feature. It’s ideal for restoring the engine to its factory specifications and efficiency, particularly for those looking for a cost-effective alternative to OEM parts.
Our Expert Opinion
As experts, we view this MDS-compatible 5.7 Hemi cam kit as a valuable option for its specific application. The inclusion of MDS lifters and the focus on retaining this feature distinguishes it. While the majority of customer experiences are positive, the isolated report of premature camshaft failure is a point of concern that potential buyers should consider. We advise checking all components thoroughly upon receipt and, if budget allows, supplementing with higher-quality gaskets for peace of mind, as one satisfied customer suggested. Overall, it’s a strong contender for an MDS-compliant Hemi repair.
3. MDS Lifters Camshaft Kit Replacement for 2009-2018 Dodge Ram 1500 5.7 HEMI Cam Lifter Kit 53022263AF 53021726AD 53021726AE
For those navigating a tight budget but still needing to address critical engine issues in their 5.7 Hemi, this Koomaha MDS Lifters Camshaft Kit presents a cost-effective solution. Designed for various 2009-2019 Dodge Ram 1500, 2009 Dodge Durango, and 2009 Chrysler Aspen models, this kit aims to replace worn camshafts and lifters while maintaining the Multi-Displacement System. It includes the camshaft and MDS lifters, offering a viable option to restore your Hemi’s performance without breaking the bank.
Key Features That Stand Out
- ✓ Budget-friendly cam kit designed for MDS-equipped 5.7L Hemi engines.
- ✓ Includes camshaft (53022263AF, 53022263AE) and MDS lifters (various 5038785 and 53021726 series part numbers).
- ✓ Wide application for 2009-2019 Dodge Ram 1500 5.7L Hemi V8, 2009 Dodge Durango 5.7L Hemi V8, and 2009 Chrysler Aspen 5.7L Hemi V8.
- ✓ Comes with a 12-month warranty, providing some peace of mind for an aftermarket budget part.
Why We Recommend It
We recommend this Koomaha kit as the best budget cam kit for 5.7 Hemi due to its attractive price point and comprehensive offering for MDS-equipped vehicles. It allows owners to tackle a significant engine repair without the prohibitive cost of OEM components. For DIY enthusiasts with patience, it can be a rewarding project, bringing a struggling Hemi back to life. The 12-month warranty is a welcome addition, offering a safeguard for your investment.
Performance Analysis
This cam kit for 5.7 Hemi is designed to replace critical valvetrain components, aiming to eliminate issues like lifter tick and restore engine smoothness and power. One customer praised it saying, “Good quality works perfect.” However, a common theme in the reviews indicates some notable drawbacks with the included gaskets and lifters. Several users reported that the “Headgaskets didn’t seal, Intake gaskets did not work,” and that “lifters make your truck sound like a diesel tractor (no matter how you prime).” Some even had to replace the lifters with Mopar originals after a second engine tear-down. While the core cam and lifters might be functional, budget constraints often mean compromises in accessory components.
Best For
This Koomaha MDS cam kit is best for the highly budget-conscious owner of a compatible 5.7L Hemi (primarily 2009-2019 Ram 1500) who needs to replace their camshaft and MDS lifters. It is particularly suited for experienced DIYers who are prepared to potentially source higher-quality gaskets and possibly even lifters separately, viewing the kit as a foundation for a complete overhaul.
Our Expert Opinion
Our expert opinion on this Koomaha 5.7 Hemi cam kit is mixed. While it offers an undeniable price advantage and a 12-month warranty, the recurring issues with the included gaskets and lifters are significant concerns. For a successful installation, we strongly advise buyers to consider purchasing a separate, high-quality gasket set (e.g., Fel-Pro) and possibly even Mopar MDS lifters, as recommended by some customer experiences. If you factor in these potential extra costs and labor, the “budget” aspect might diminish. However, for those looking for a very low-cost camshaft and willing to invest in better peripheral parts, it could still be a viable option.
4. Non MDS 5.7 HEMI Lifters Camshaft Oil Pan Kit w/Timing Chain Head Gasket Water Plug Kit Fits for 2009-2018 Dodge Ram 1500 V8 5.7L
The TREXCAR Non MDS 5.7 HEMI Lifters Camshaft Oil Pan Kit offers an incredibly comprehensive solution for those looking to overhaul their Hemi engine, particularly focusing on the elimination of the Multi-Displacement System. This kit goes far beyond just a camshaft and lifters, including crucial components like a timing chain set, oil pan, and head gaskets, making it an ideal package for a full top-end rebuild on compatible 2009-2018 Dodge Ram 1500 5.7L V8 engines. It’s perfect for truck owners aiming for increased reliability and simplified valvetrain operation.
Key Features That Stand Out
- ✓ Comprehensive non-MDS cam kit for a full engine overhaul, including camshaft (53022263AF), 4 sets of valve tappets, timing chain set, oil pan, oil seal, sealing ring, and 4 water plugs.
- ✓ Comes with an overhaul kit (HS26423PT, CR345HS-C) and cylinder head bolts (ES72200), ensuring you have almost everything needed for the job.
- ✓ Specifically targets Non-MDS 5.7 Hemi applications for Dodge Ram 1500 (2009-2010 VIN: T, and lifters for 2011-2020 models).
- ✓ OEM quality standards are claimed, with parts tested for perfect fit and durability.
Why We Recommend It
We recommend the TREXCAR Non MDS Camshaft Kit for its unmatched comprehensiveness. This isn’t just a cam and lifter swap; it’s practically a rebuild kit for a significant portion of your 5.7 Hemi engine. For individuals looking to address a wide range of issues, from lifter failure to timing chain wear, while also performing an MDS delete, this kit provides almost every component required in one convenient package. It’s a game-changer for those seeking to enhance reliability and streamline their engine’s operation.
Performance Analysis
The primary performance benefit of this cam kit for 5.7 Hemi lies in its ability to facilitate a complete MDS delete, which many enthusiasts believe “completely transforms the way a Ram runs, bringing back smooth power and eliminating the dreaded lifter tick.” Customers have noted the high-quality appearance of the components, with one stating, “Everything looks quality,” and another highlighting its effectiveness in a “2010 Ram 1500.” The kit aims to restore and improve engine function by replacing numerous wear items. However, some customers encountered fitment and quality issues with peripheral parts: “The water pump temp sensor hole was not threaded correctly,” “The front main seal was rock hard and leaked horribly,” and “The intake gaskets were also not the correct gaskets.” Despite these challenges, the lifters generally “pumped up and are quiet.”
Best For
This TREXCAR Non-MDS 5.7 Hemi kit is ideal for Dodge Ram 1500 owners (2009-2018) who are committed to a full engine overhaul and specifically want to perform an MDS delete. It’s best suited for experienced mechanics or dedicated DIYers who are prepared for a significant project and potentially troubleshooting minor fitment issues with some of the included gaskets and seals, which might require sourcing replacements for optimal results.
Our Expert Opinion
From an expert perspective, the TREXCAR Non MDS 5.7 Hemi cam kit is an ambitious offering. The sheer volume of components included is impressive, making it an all-in-one solution for a significant engine rebuild and MDS delete. This is a huge advantage for project planning and budgeting. However, the customer feedback regarding issues with specific gaskets, seals, and a threaded hole cannot be ignored. While the core components like the camshaft and lifters appear to perform well, buyers should be prepared to potentially replace some of the peripheral gaskets and seals with higher-quality alternatives to ensure a leak-free and reliable assembly. If prepared for this, the overall value of the comprehensive kit remains high for its purpose.
5. 5.7L Engine MDS HEMI Lifters Cam Timing Chain Kit & Oil Pan Gasket Overhaul Kit Fits for 2009-2018 Dodge Ram 1500 V8 Part# 53022263AF 53022316AC
The TREXCAR 5.7L Engine MDS HEMI Lifters Cam Timing Chain Kit is another comprehensive package designed for those needing to overhaul their 5.7L Hemi engine while retaining the Multi-Displacement System. This extensive kit provides not only the camshaft and MDS lifters but also essential components like cylinder head gaskets, an oil pan gasket, and a timing chain kit. It’s tailored for 2009-2018 Dodge Ram 1500 V8 owners who want to restore their engine’s factory performance and fuel efficiency after addressing issues like lifter tick or camshaft wear.
Key Features That Stand Out
- ✓ Comprehensive MDS cam kit suitable for a major engine service, including camshaft (53022263AF), 16 valve tappets (MDS-compatible), cylinder head gaskets, oil pan and bearing seat, timing chain and tensioner, and an overhaul kit.
- ✓ Includes critical accessories such as 5.7L exhaust pipe bolts and gloves, adding to the convenience of the kit.
- ✓ Designed for MDS-equipped 5.7 Hemi engines in 2009-2018 Dodge Ram 1500 models (specific year ranges for different components).
- ✓ Backed by a 12-month warranty, providing assurance against manufacturing defects.
Why We Recommend It
We recommend the TREXCAR MDS Cam Timing Chain Kit for its impressive range of components that cover almost every aspect of a top-end 5.7 Hemi rebuild while preserving the MDS functionality. For Ram 1500 owners who want to maintain their truck’s original fuel economy and system complexity, this kit is a strong contender. Its all-inclusive nature simplifies the parts acquisition process for a major engine repair or preventative maintenance.
Performance Analysis
This cam kit for 5.7 Hemi aims to restore the engine’s functionality, eliminating common issues such as lifter noise and camshaft wear. Customers have generally appreciated the extensive list of included parts, with comments like “Nice set. Everything looks quality” and “Perfect kit! Everything you need in one well packaged box.” The goal is to bring back “smooth power” and address the “dreaded lifter tick.” However, similar to its non-MDS counterpart from the same brand, there are reported issues with certain peripheral components. Reviewers mentioned problems such as a “water pump temp sensor hole was not threaded correctly,” a “front main seal was rock hard and leaked horribly,” and “intake gaskets were also not the correct gaskets.” It’s important to note that some customer reviews for this MDS kit inadvertently mention “swapping to a non-MDS cam kit,” which contradicts this product’s explicit MDS designation. This discrepancy might arise from common repair discussions or mislabeled reviews but highlights that the core components are designed for MDS operation as stated in the product data.
Best For
This TREXCAR MDS 5.7 Hemi kit is best for owners of 2009-2018 Dodge Ram 1500 trucks with MDS 5.7L Hemi engines who require a near-complete overhaul kit for their valvetrain and timing system. It is suitable for those who prioritize maintaining the MDS system for fuel efficiency and are prepared to potentially replace or supplement some of the included gaskets and seals with higher-quality alternatives to ensure a trouble-free installation.
Our Expert Opinion
Our expert take on this TREXCAR MDS cam kit for 5.7 Hemi is that it presents an excellent value proposition due to its all-encompassing nature for an engine overhaul. The inclusion of a timing chain kit alongside the camshaft and lifters is a significant advantage. The 12-month warranty is a positive. However, buyers should be aware of the consistent feedback regarding potential quality issues with some gaskets and seals. We strongly advise pre-inspecting all components and considering the use of premium aftermarket gaskets for critical areas to prevent leaks or premature failure. Despite these minor accessory concerns, the overall package for an MDS-compliant Hemi repair is comprehensive and appealing.
Complete Buying Guide for Best Cam Kit For 5.7 Hemi
Choosing the best cam kit for your 5.7 Hemi can be a daunting task, given the numerous options and technical considerations. A camshaft, often referred to as the “brain” of your engine, dictates when and how much the intake and exhaust valves open. Upgrading it can profoundly affect your engine’s performance characteristics. This buying guide will walk you through the essential factors to consider to ensure you select the perfect cam kit for your 5.7 Hemi, whether you’re performing a routine replacement or aiming for significant performance gains.
Essential Factors We Consider
When evaluating a 5.7 Hemi cam kit, several critical factors come into play. Understanding these elements will help you match the right kit to your specific needs and vehicle.
- ✓ MDS vs. Non-MDS: The single most crucial decision is whether your vehicle has the Multi-Displacement System (MDS) and if you intend to keep or delete it. MDS allows the Hemi to run on four cylinders for fuel economy. If your Hemi is equipped with MDS (most 2006+ automatic transmission 5.7 Hemis have it), you need an MDS-compatible cam kit and lifters, or an MDS delete kit (which usually requires a custom tune). Installing a non-MDS cam with an active MDS system will lead to major engine problems. Be absolutely sure of your engine’s configuration.
- ✓ Camshaft Profile (Grind): This defines the cam’s lift, duration, and lobe separation angle (LSA).
- ✓ Lift: How far the valves open. More lift typically means more airflow and power, but requires sufficient piston-to-valve clearance and can increase wear.
- ✓ Duration: How long the valves stay open. Longer duration moves the powerband higher in the RPM range, great for racing but less ideal for street driving and low-end torque.
- ✓ Lobe Separation Angle (LSA): The angle between the intake and exhaust lobe centerlines. A wider LSA (e.g., 114-116°) provides a smoother idle and better vacuum, while a tighter LSA (e.g., 108-112°) offers a more aggressive idle, better mid-range power, but can sacrifice vacuum and street manners.
For a daily driver or tow rig, a mild cam with a wider LSA is often preferred. For a performance build, a more aggressive cam with higher lift and duration, and a tighter LSA, might be chosen.
- ✓ Lifters: Always replace your lifters when doing a camshaft. MDS lifters are electronically controlled and differ from non-MDS lifters. Worn lifters are a common cause of the “Hemi tick” and can quickly destroy a new camshaft. Ensure your kit includes high-quality lifters appropriate for your engine (MDS or non-MDS).
- ✓ Supporting Components: A complete cam kit for 5.7 Hemi often includes more than just the cam and lifters. Look for kits that come with:
- ✓ Pushrods: Critical for correct valvetrain geometry. Often need to be replaced and potentially measured for correct length with a new cam.
- ✓ Valve Springs: Essential for handling the increased lift and RPM capabilities of an aftermarket cam. Stock springs are usually insufficient.
- ✓ Head Gaskets and Other Seals: Necessary for reassembling the engine properly and preventing leaks.
- ✓ Timing Chain and Gears: Good practice to replace during a cam swap, especially on higher mileage engines.
- ✓ Oil Pan and Gaskets: Some comprehensive kits include these, useful if your oil pan is rusty or damaged.
A more complete kit might cost more upfront but saves time and ensures all components are compatible.
- ✓ Engine Tuning: Most aftermarket camshafts, especially performance-oriented ones or those used in an MDS delete, will require a custom ECU tune. This optimizes fuel delivery, ignition timing, and idle characteristics for the new cam profile. Failing to tune can lead to poor performance, check engine lights, and even engine damage.
- ✓ Brand Reputation and Reviews: Opt for reputable brands known for quality and performance in the Hemi community. Read customer reviews carefully, paying attention to specific complaints about fitment, component quality, or premature failure.
- ✓ Installation Complexity: A 5.7 Hemi cam kit installation is a significant undertaking, often requiring specialized tools and considerable mechanical expertise. Factor in professional installation costs if you’re not comfortable doing it yourself.
Budget Planning
The cost of a best cam kit for 5.7 Hemi can vary widely depending on the comprehensiveness of the kit and the brand. Basic cam and lifter kits might range from a few hundred dollars to over a thousand. More complete kits, including valve springs, pushrods, timing chains, and gaskets, will naturally be at the higher end. Don’t forget to factor in the cost of a custom tune (which can be several hundred dollars) and professional installation if needed (easily $1000+). While budget-friendly kits exist, as seen in our reviews, some may require you to purchase higher-quality gaskets or other peripheral parts separately to ensure long-term reliability. Always prioritize quality where it matters most for engine longevity.
Final Thoughts
Investing in the right cam kit for your 5.7 Hemi can dramatically improve your vehicle’s performance and driving experience. Whether you’re aiming to fix a problem like the Hemi tick or unleash more power, careful consideration of MDS compatibility, camshaft specifications, and the quality of included components is paramount. Always ensure you have a plan for engine tuning, as this is critical for proper operation after a cam swap. By weighing these factors, you can confidently choose a 5.7 Hemi cam kit that meets your performance goals and provides lasting satisfaction.
Frequently Asked Questions
Q: What is a “cam kit” for a 5.7 Hemi, and why would I need one?
A: A cam kit for a 5.7 Hemi typically includes a new camshaft and a set of lifters, and often other valvetrain components like pushrods, valve springs, and gaskets. You might need one for several reasons: to replace worn or damaged parts (especially if experiencing the common “Hemi tick” due to failed lifters or a worn camshaft lobe), to perform an MDS delete (Multi-Displacement System), or to upgrade your engine’s performance by changing the camshaft’s lift, duration, and lobe separation angle for more horsepower, torque, or a different powerband.
Q: What is MDS, and how does it affect my choice of cam kit?
A: MDS (Multi-Displacement System) is a fuel-saving technology used in many 5.7L Hemis (typically 2006+ models with automatic transmissions) that deactivates four cylinders under light load conditions. If your engine has MDS and you want to retain this feature, you must choose an MDS-compatible cam kit with specific MDS lifters. If you install a non-MDS cam kit in an MDS-equipped engine without disabling the system via a tune, it will lead to severe engine damage. Conversely, you can opt for an MDS delete kit, which uses non-MDS components and requires a custom ECU tune to permanently disable the MDS function.
Q: Do I need a custom tune after installing a new cam kit?
A: Yes, in almost all cases, installing an aftermarket cam kit for your 5.7 Hemi will require a custom ECU tune. The camshaft changes the engine’s airflow characteristics, which necessitates adjustments to fuel delivery, ignition timing, and idle speed. Failing to tune the engine can result in poor performance, check engine lights, reduced fuel economy, and potential engine damage. For an MDS delete, a tune is absolutely mandatory to prevent the MDS system from attempting to activate and causing issues.
Q: What other parts should I consider replacing when installing a 5.7 Hemi cam kit?
A: When undertaking a 5.7 Hemi cam kit installation, it’s highly recommended to replace several other components, especially given the extensive labor involved. These include: all lifters (MDS or non-MDS as appropriate), valve springs (stock springs are often not strong enough for aftermarket cams), pushrods (correct length is crucial), timing chain and gears, head gaskets, valve cover gaskets, intake manifold gaskets, and possibly a new water pump. Some comprehensive kits, like the TREXCAR options reviewed, include many of these parts, offering a more complete overhaul solution.
Q: How long does it take to install a cam kit on a 5.7 Hemi?
A: Installing a cam kit on a 5.7 Hemi is a labor-intensive job. For an experienced mechanic or dedicated DIYer, it can take anywhere from 10 to 20 hours, depending on the vehicle, the specific kit (e.g., whether it includes a timing chain and oil pan), and whether an MDS delete is performed. Professional installation can easily add $1000-$2000+ to the overall cost, not including the tune.
Q: Can an aftermarket cam kit really fix the “Hemi tick”?
A: Yes, if the “Hemi tick” is caused by worn or collapsed lifters, or a damaged camshaft lobe (which is a very common issue with the 5.7 Hemi, especially involving MDS lifters), then replacing these components with a quality cam kit can effectively resolve the problem. However, ensure proper diagnosis to rule out other potential causes of engine noise before committing to a cam swap.
Choosing the best cam kit for your 5.7 Hemi is a crucial decision that impacts performance, reliability, and longevity. By carefully considering MDS compatibility, camshaft specifications, and the completeness of the kit, you can make an informed choice that will bring new life to your Hemi-powered vehicle. Ready to unleash the full potential of your 5.7L Hemi? Click on the links above to explore these top-rated cam kits and take the first step towards a more exhilarating driving experience today!
