Harland Sharp rocker arms are renowned for enhancing engine performance and efficiency. These precision-engineered components play a significant role in optimizing valve actuation in high-performance vehicles. Understanding the best options available can help enthusiasts make informed decisions for their builds, ensuring both reliability and power enhancements.
This review focuses on the leading Harland Sharp rocker arms, evaluating their features, materials, and performance benefits. By comparing various models, readers will gain insights into which rocker arms best suit their specific needs. This information serves as a valuable resource for automotive enthusiasts, helping them select the right components to maximize their engine’s potential.
List of Top 10 Best Harland Sharp rockers
| Image | Title | Best For | Link |
|---|---|---|---|
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Harland Sharp S40196 1.61 Ratio Rocker Arm Pedestal Mount For 4.0l Jeep | The Harland Sharp 1.6:1 Ratio Rocker Arm Pedestal Mount is ideal for automotive enthusiasts seeki… | |
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Harland Sharp Sls17a Rocker Arm Set Gm Ls1ls2ls6 1.7 Ratio Adj. | The Harland Sharp SLS17A Rocker Arm Set is ideal for automotive enthusiasts and performance build… | |
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Harland Sharp 1004 1.5 Ratio Rocker Arm Set For Small Block Chevy | The Harland Sharp 1004 1.5 Ratio Rocker Arm Set is best suited for automotive enthusiasts and pro… | |
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Harland Sharp S1005-050 1.6 Ratio Rocker Arm For Small Block Chevy | The Harland Sharp S1005-050 1.6 Ratio Rocker Arm is ideal for automotive enthusiasts and professi… | |
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Harland Sharp Rocker Arm Original 38 In Stud Mount 1.50 Ratio Full Roller Alu… | The Harland Sharp Rocker Arm is ideal for automotive enthusiasts and professionals looking to enh… | |
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Harland Sharp Rocker Arm Original 716 In Stud Mount 1.73 Ratio Full Roller Al… | The Harland Sharp Rocker Arm is ideal for automotive enthusiasts and performance builders seeking… | |
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Harland Sharp S4006nbk Rocker Arm 1.76 Ratio Shaft Mount 1 Pack | The Harland Sharp S4006NBK Rocker Arm is ideal for performance engine builders seeking enhanced v… | |
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Harland Sharp S60355k Buick Shaft Rocker Arm 1.55 Ratio V6 Turbo 1 Pack | The Harland Sharp S60355K Buick Shaft Rocker Arm is best suited for automotive enthusiasts and me… | |
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Harland Sharp S4006bke 1.76 Ratio Rocker Arm Shaft Mount Set For Ford | The Harland Sharp S4006BKE rocker arm shaft mount set is best suited for automotive enthusiasts a… | |
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Harland Sharp Rocker Arm Original 38 In Stud Mount 1.60 Ratio Full Roller Alu… | This product is ideal for automotive enthusiasts and professionals seeking high-performance rocke… |
Detailed Reviews
The following section presents the Top 20 Best Harland Sharp Rockers Reviews. Each product was selected based on performance, durability, and customer feedback. These reviews provide detailed insights into features, pros and cons, and overall value. Readers will gain a clear understanding of each option to make an informed choice.
Harland Sharp S40196 1.61 Ratio Rocker Arm Pedestal Mount For 4.0l Jeep

The Harland Sharp rocker arm pedestal mount offers excellent performance with its 1.6:1 ratio, enhancing the efficiency of the 4.0L Jeep engine. This product improves valve lift and response, leading to a more powerful driving experience. Users will appreciate the noticeable gains in performance during various driving conditions.
Build quality is robust, featuring durable materials that withstand demanding conditions. The design ensures easy installation and a precise fit, making it user-friendly. The overall usability is enhanced by clear instructions, allowing for a straightforward setup. This product stands out for its reliability and functional design, meeting the needs of…
Pros
- This rocker arm is designed to improve engine performance effectively. The installation process is straightforward and user-friendly for most enthusiasts. Its high-quality construction ensures durability under various conditions.
- Reliable performance for daily use.
- Sleek design enhances portability.
Cons
- The ratio may not suit every engine setup, limiting its versatility. Some users may find the price point to be higher than alternatives. It requires precise adjustments, which can be challenging for inexperienced individuals.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Harland Sharp 1.6:1 Ratio Rocker Arm Pedestal Mount is ideal for automotive enthusiasts seeking to enhance the performance of their 4.0L Jeep engine.
Harland Sharp Sls17a Rocker Arm Set Gm Ls1ls2ls6 1.7 Ratio Adj.

The Harland Sharp SLS17A Rocker Arm Set enhances the performance of GM LS1, LS2, and LS6 engines. Its adjustable 1.7 ratio allows for precise tuning, resulting in improved engine responsiveness. The design promotes efficient oil flow, which contributes to better lubrication and overall engine function.
Constructed from high-quality materials, the rocker arms exhibit excellent durability and resistance to wear. The precision machining ensures a perfect fit, simplifying installation and enhancing usability. This set is ideal for both enthusiasts and professionals seeking reliable performance enhancements in their engines.
Pros
- The Harland Sharp SLS17A Rocker Arm Set enhances performance in GM LS1, LS2, and LS6 engines.
- The adjustable ratio allows for customization to meet specific tuning needs.
- High-quality construction ensures durability and reliability during operation.
Cons
- Compatibility may be limited to specific engine models, restricting broader use.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Harland Sharp SLS17A Rocker Arm Set is ideal for automotive enthusiasts and performance builders seeking to enhance the efficiency and power of GM LS1, LS2, or LS6 engines with a 1.7 ratio adjustment.
Harland Sharp 1004 1.5 Ratio Rocker Arm Set For Small Block Chevy

The Harland Sharp 1004 rocker arm set showcases impressive performance for small block Chevy engines. The 1.5 ratio enhances valve lift and improves engine responsiveness. Users report noticeable gains in power output, making it a solid choice for those seeking better performance from their vehicles.
Build quality is exceptional, with precision machining and durable materials. The design features a lightweight yet robust construction that withstands high RPMs. Installation is straightforward, contributing to its usability for both professional mechanics and DIY enthusiasts. This rocker arm set provides reliability and efficiency for any engine build.
Pros
- The Harland Sharp 1004 rocker arm set enhances the performance of small block Chevy engines.
- These rocker arms are designed with a 1.5 ratio for improved lift and efficiency.
- They feature a lightweight construction that reduces overall engine weight and increases RPM capabilities.
Cons
- Slightly higher price than competitors.
- Limited accessory compatibility.
- May require frequent maintenance.
Perfect For:
The Harland Sharp 1004 1.5 Ratio Rocker Arm Set is best suited for automotive enthusiasts and professionals seeking to enhance the performance of small block Chevy engines.
Harland Sharp S1005-050 1.6 Ratio Rocker Arm For Small Block Chevy

The Harland Sharp S1005-050 rocker arms exhibit excellent performance for small block Chevy engines. The 1.6 ratio enhances valve lift, contributing to improved engine efficiency and power output. The design is straightforward, making it easy to install and use without extensive modifications.
Build quality is impressive, featuring durable materials that withstand high stress. The precision machining ensures a consistent fit, which enhances reliability. Overall usability is enhanced by clear instructions. This product is a solid choice for those seeking reliable performance from their engine components.
Pros
- The Harland Sharp S1005-050 rocker arm enhances engine performance with a reliable 1.6 ratio.
- Installation is straightforward, making it accessible for many mechanics.
- This product is designed specifically for Small Block Chevy engines, ensuring compatibility.
Cons
- Limited availability could pose challenges for those seeking immediate purchase.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Harland Sharp S1005-050 1.6 Ratio Rocker Arm is ideal for automotive enthusiasts and professionals looking to enhance the performance of small block Chevy engines.
Harland Sharp Rocker Arm Original 38 In Stud Mount 1.50 Ratio Full Roller Alu…

The Harland Sharp Rocker Arm showcases impressive build quality with its durable aluminum construction. The orange anodized finish adds a layer of protection while enhancing aesthetic appeal. This set of 16 arms provides excellent performance, especially for small block Chevy engines, delivering a reliable 1.50 ratio and full roller functionality.
The design of these rocker arms emphasizes usability and efficiency. The 3/8 inch stud mount ensures compatibility and ease of installation. Users can expect smooth operation and enhanced valve train performance, making these rocker arms a solid choice for those looking to improve engine responsiveness and overall performance.
Pros
- These rocker arms provide a full roller design that enhances performance and reduces friction.
- The aluminum construction contributes to a lightweight profile, improving engine efficiency.
- Installation may require specific tools, which could be a drawback for some users.
Cons
- The orange anodized finish adds a visually appealing touch to engine components.
- The 1.50 ratio may not suit every performance application, limiting versatility.
- Slightly higher price than competitors.
Perfect For:
The Harland Sharp Rocker Arm is ideal for automotive enthusiasts and professionals looking to enhance performance in Small Block Chevy engines with a high-quality, full roller design.
Harland Sharp Rocker Arm Original 716 In Stud Mount 1.73 Ratio Full Roller Al…

The Harland Sharp Rocker Arms exhibit exceptional build quality with their full roller design and aluminum construction. The orange anodized finish adds a layer of durability while enhancing aesthetic appeal. The 1.73 ratio provides improved performance, making them suitable for high-demand applications like big block Ford engines and modified vehicles.
Usability is straightforward, thanks to the 7/16 inch stud mount design. Installation is simple, allowing for quick upgrades without extensive modifications. The rocker arms operate smoothly, contributing to better engine efficiency. Overall, these components are a solid choice for anyone seeking reliable and effective performance upgrades in their engine setup.
Pros
- The aluminum construction offers a lightweight solution for performance applications.
- A full roller design enhances efficiency and reduces friction during operation.
- Some users may find installation requires specialized tools for proper fitting.
Cons
- The orange anodized finish provides a visually appealing and corrosion-resistant surface.
- The 1.73 ratio may not be suitable for all engine configurations or performance needs.
- Limited compatibility with certain aftermarket components could restrict user options.
Perfect For:
The Harland Sharp Rocker Arm is ideal for automotive enthusiasts and performance builders seeking high-quality components for big block Ford or Ford Cleveland engines.
Harland Sharp S4006nbk Rocker Arm 1.76 Ratio Shaft Mount 1 Pack

The Harland Sharp S4006NBK Rocker Arm features a robust design that enhances performance and reliability. Its 1.76 ratio improves valve actuation, leading to better engine efficiency. The build quality is solid, utilizing durable materials that withstand high stress and heat, making it suitable for demanding applications.
Usability is straightforward, with a shaft mount design that simplifies installation. Compatibility with various engine models adds to its appeal. The rocker arm operates smoothly, contributing to a quieter engine. Overall, this product combines effective performance with practical design, making it a reliable choice for automotive enthusiasts.
Pros
- High-quality materials enhance durability and performance.
- The 1.76 ratio provides efficient power transfer for improved engine response.
- Installation is straightforward, making it accessible for various skill levels.
Cons
- Slightly higher price than competitors.
- Limited accessory compatibility.
- May require frequent maintenance.
Perfect For:
The Harland Sharp S4006NBK Rocker Arm is ideal for performance engine builders seeking enhanced valve actuation in shaft-mounted applications.
Harland Sharp S60355k Buick Shaft Rocker Arm 1.55 Ratio V6 Turbo 1 Pack

The Harland Sharp S60355K Buick Shaft Rocker Arm demonstrates excellent performance with a 1.55 ratio, enhancing the efficiency of V6 turbo engines. The precision engineering of this product allows for improved valve control, contributing to better power delivery and overall engine responsiveness.
Build quality is impressive, featuring durable materials that withstand high-performance conditions. The design is user-friendly, allowing for straightforward installation. This rocker arm offers reliable usability for both professional mechanics and automotive enthusiasts, making it a valuable addition to any engine upgrade.
Pros
- This rocker arm enhances performance in V6 turbo engines with its 1.55 ratio design.
- Its durable construction provides reliability and longevity under high-stress conditions.
- Easy installation can save time and effort during engine upgrades.
Cons
- Slightly higher price than competitors.
- Limited accessory compatibility.
- May require frequent maintenance.
Perfect For:
The Harland Sharp S60355K Buick Shaft Rocker Arm is best suited for automotive enthusiasts and mechanics seeking to enhance the performance of V6 turbo engines with a reliable 1.55 ratio component.
Harland Sharp S4006bke 1.76 Ratio Rocker Arm Shaft Mount Set For Ford

The Harland Sharp S4006BKE rocker arm shaft mount set is designed specifically for Ford vehicles, offering reliable performance with a 1.76 ratio. Its robust construction ensures durability under high-stress conditions. The precision engineering enhances engine efficiency, making it a suitable choice for both street and track applications.
The design of this rocker arm set promotes ease of installation and maintenance. Each component is crafted to fit seamlessly, reducing the risk of misalignment. Usability is further enhanced by the clear instructions provided. Overall, the product stands out for its quality and practicality in improving engine performance.
Pros
- The Harland Sharp S4006BKE rocker arm shaft mount set offers a reliable performance enhancement for Ford engines.
- Installation is straightforward, making it accessible for both professionals and enthusiasts.
- This product features a 1.76 ratio that can improve valve response and overall engine efficiency.
Cons
- Performance gains may not be as pronounced in stock engines compared to modified setups.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Harland Sharp S4006BKE rocker arm shaft mount set is best suited for automotive enthusiasts and professionals looking to enhance the performance of Ford engines.
Harland Sharp Rocker Arm Original 38 In Stud Mount 1.60 Ratio Full Roller Alu…

The Harland Sharp Rocker Arms feature a robust aluminum construction with an orange anodized finish. This design enhances durability while providing a lightweight solution for performance applications. The full roller design ensures smooth operation, reducing friction and wear. The 1.60 ratio improves valve lift, contributing to better engine performance.
Usability is straightforward with a 3/8 inch stud mount, compatible with small block Chevy engines. The set of 16 allows for complete engine builds or upgrades. Installation is simple for those with basic mechanical skills. These rocker arms deliver reliable performance, making them a solid choice for both street and…
Pros
- These rocker arms provide a full roller design that enhances performance in small block Chevy engines.
- The aluminum construction contributes to a lightweight profile, improving overall engine efficiency.
- Some users may find the price point higher compared to standard rocker arms on the market.
Cons
- The orange anodized finish adds an appealing aesthetic, making them visually striking under the hood.
- Compatibility is limited to small block Chevy engines, restricting use for other applications.
- Slightly higher price than competitors.
Perfect For:
This product is ideal for automotive enthusiasts and professionals seeking high-performance rocker arms for small block Chevy engines.
Buying Guide
When purchasing the best Harland Sharp rockers, several factors can influence your decision. Understanding these factors can help you choose the right rockers for your needs. This section will outline key points to keep in mind before making a purchase.
Compatibility with Engine Type
Different Harland Sharp rockers are designed for specific engine types. Ensuring compatibility is essential for optimal performance. Check your engine specifications before selecting rockers.
Material and Build Quality
The material used in rockers affects their durability and performance. Aluminum and steel are common options, each with its advantages. Choose a material that aligns with your performance goals and driving style.
Ratio Options
Rockers come in various ratios that can impact valve lift and overall engine performance. Selecting the right ratio is crucial for achieving desired power output. Consider your engine setup and performance requirements when making your choice.
Frequently Asked Questions
What is the price range for Harland Sharp rockers?
The price of Harland Sharp rockers varies based on material and design features. Generally, expect to spend between $200 to $600 for a quality set.
What key features should I look for in Harland Sharp rockers?
Look for features such as adjustability, material quality, and the rocker ratio. These factors contribute to performance and compatibility with your engine.
Are there beginner-friendly options for Harland Sharp rockers?
Yes, there are beginner-friendly options that offer ease of installation and reliable performance. These options typically provide a balance between quality and user-friendliness.
What common mistakes should I avoid when buying rockers?
A common mistake is not verifying compatibility with your engine type. Additionally, overlooking the ratio can lead to suboptimal performance.
How do I maintain the durability of Harland Sharp rockers?
Regular inspections and proper lubrication are key to maintaining rockers’ durability. Keeping them clean and ensuring proper installation will extend their lifespan.
Conclusion
Choosing the right Harland Sharp rockers can significantly enhance your engine’s performance and longevity. Pay attention to compatibility, material, and ratio to make an informed decision. Invest wisely to experience the benefits of improved efficiency and power—take action today.
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