fits model: Pr, 366, 396, 427, 454. make: Chevy. year: 2016.

( Brand: Elgin ), ( Manufacturer Part Number: RK-504 ), ( Part Type: Block Arm )
The RK-504 Big Block Chevy BBC Elgin Rocker Arm Set is an essential upgrade for any enthusiast looking to enhance the performance and reliability of their Big Block Chevy engine. This set is designed to fit engines with displacements ranging from 366 to 454 cubic inches, including popular models such as 366, 396, 402, and 427.
The RK-504 set includes a complete set of Elgin rocker arms, known for their durability and precision. These rocker arms are made from high-quality materials, ensuring they can withstand the rigors of high-performance use. They feature a robust design with large bearing surfaces, reducing friction and heat buildup, which can lead to improved engine efficiency and longevity.
One of the standout features of this set is the adjustable length rocker arms. This feature allows for easy and precise adjustment, ensuring proper valve clearance and optimal engine performance. The adjustable length also allows for use in various applications, ensuring a perfect fit for your specific engine setup.
The RK-504 set also includes a set of heavy-duty pushrods. These pushrods are made from high-strength materials, ensuring they can withstand the high-pressure forces generated by the engine. The pushrods are designed to minimize deflection, ensuring consistent valve timing and improved engine performance.
Installation of the RK-504 set is made easy with the included hardware. The hardware includes high-quality bolts and locknuts, ensuring a secure and reliable installation. The hardware is also coated in zinc for corrosion resistance, ensuring longevity and durability.
In conclusion, the RK-504 Big Block Chevy BBC Elgin Rocker Arm Set is a top-quality upgrade for any Big Block Chevy engine. With its durable construction, adjustable length rocker arms, heavy-duty pushrods, and easy installation, this set is a must-have for any performance enthusiast.
Pros of buying RK-504 Big Block Chevy BBC Elgin Rocker Arm Set:1. Compatibility: This set is suitable for various engine sizes, including 16, 366, 396, 402, 427, and 454 Big Block Chevy engines.
2. Quality: Elgin is a well-known manufacturer in the automotive industry, known for producing high-quality engine components.
3. Durability: Made from strong materials, this rocker arm set is designed to last and withstand the rigors of regular use.
4. Easy Installation: The kit comes with detailed instructions, making the installation process relatively straightforward for most DIYers.
5. Versatility: The kit includes both hydraulic and mechanical rocker arms, providing flexibility in your engine setup.
Cons of buying RK-504 Big Block Chevy BBC Elgin Rocker Arm Set:1. Price: The set is relatively expensive compared to some other rocker arm kits on the market.
2. Potential Fit Issues: While the kit is designed to fit various engine sizes, there might be some minor fit issues or adjustments required, depending on your specific engine and vehicle setup.
3. Customer Service: Some customers have reported mixed experiences with Elgin's customer service.
Conclusion:The RK-504 Big Block Chevy BBC Elgin Rocker Arm Set is a reliable and high-quality option for those looking to upgrade their engine's rocker arms. Its compatibility with various engine sizes and inclusion of both hydraulic and mechanical rocker arms make it a versatile choice. However, the high price and potential fit issues are worth considering before making a purchase. If you're willing to invest in a top-tier rocker arm set and are confident in your ability to handle any potential fit issues, this kit could be a great choice for your project.
7 ratio, 16 stud lift New and used items. What is shown in the photos whats being sold.
This listing is just for the rocker arms themselves.
No hardware like nuts or bolts are included.: please us only sings messaging system.
They are shown in the photos.
16pc kit of Elgin RK-504 engine rocker arms. Some boxes worn, but everything is new and unused.