fits year: 1964–1990.

( Brand: Elgin ), ( Manufacturer Part Number: RM-1704-16 ), ( Part Type: Engine Arm )
The Elgin RM-1704-16 engine rocker arm pivots are an essential automotive part designed specifically for use in General Motors 1964 to 1990 V8 engines with displacements ranging from 260 to 455 cubic inches. These pivots are critical components of the engine's rocker arm assembly, responsible for providing a smooth transfer of motion from the camshaft to the intake and exhaust valves.
Featuring a durable steel construction, these pivots can withstand the rigors of engine operation, ensuring reliable performance over time. Each pivot includes a robust bushing that supports the rocker arm and facilitates proper functioning of the valvetrain. The precision-engineered design of the pivot gives it a snug fit, minimizing unwanted play and ensuring proper clearance for optimal engine operation.
The replacement Elgin RM-1704-16 engine rocker arm pivots are an excellent alternative to original equipment manufacturer (OEM) parts, providing similar or even superior performance and longevity. They are a direct fit for the specified GM engines, offering seamless installation and hassle-free integration into the factory rocker arm assembly.
By upgrading your engine with these high-quality rocker arm pivots, you'll experience improved engine performance and longevity. Their robust design guarantees better resistance to wear and tear, reducing the need for frequent replacements and extending the life of your engine. Additionally, they contribute to improved valve control and sealing, enhancing overall engine efficiency and power output.
Each Elgin RM-1704-16 engine rocker arm pivot is precision-machined to exacting standards, ensuring perfect compatibility and fitment for the selected GM V8 engines. These premium pivots are an excellent investment for enthusiasts and professional mechanics who prioritize superior performance, dependability, and durability. If you're seeking an upgrade for your classic or high-performance GM engine, look no further than the Elgin RM-1704-16 engine rocker arm pivots.
a. Quality: Elgin RM-1704-16 rocker arm pivots are OEM (Original Equipment Manufacturer) replacements, ensuring a perfect fit and function, likely meeting or exceeding the original equipment's quality.
b. Availability: These rocker arm pivots are readily available and can be purchased through various automotive parts retailers, both online and in-store, ensuring easy access when needed.
c. Durability: These pivots are forged from high-quality materials, engineered to withstand the demands of the 1964-1990 GM 260-455 V8 engines, providing long-lasting performance.
d. Improved Engine Performance: By replacing worn or damaged rocker arm pivots, you can improve the overall performance of your engine, as proper pivots ensure accurate valve positioning and clearance required for optimal combustion and power delivery.
2. Cons:a. Cost: Elgin RM-1704-16 rocker arm pivots, like any OEM parts or upgrades, can be more expensive compared to aftermarket alternatives. Weigh the cost against the potential benefits of improved engine performance and longevity.
b. Installation: The installation process for these pivots may require some mechanical expertise, as they are part of the engine's critical valvetrain assembly. If you are unsure about the procedure, consider seeking professional help.
c. Time Commitment: Depending on your mechanic's availability or your own skills, the replacement of rocker arm pivots can take several hours or even days. Ensure that you have enough time and resources before embarking on this project.
Conclusion:After considering the pros and cons, Elgin RM-1704-16 rocker arm pivots can be an excellent investment for those with the necessary resources and investment in their 1964-1990 GM 260-455 V8 engines. Their quality and durability provide confidence in their performance, and with their easy availability, they can contribute to significant improvements in engine efficiency and longevity. By carefully weighing the costs and time commitments against these benefits, you can make an informed decision to meet your vehicle's specific repair or performance goals.
Recommendation:For those with the mechanical expertise and resources, purchasing Elgin RM-1704-16 rocker arm pivots is a recommended upgrade for enhancing the overall performance and longevity of their 1964-1990 GM 260-455 V8 engines. However, for those with limited expertise or resources, consulting a professional mechanic for installation is advisable to maximize the benefits and minimize potential issues during the replacement process.
If any manufacturer warranty exists, it is between you and them. Shipping:: Free Shipping is for continental USA only. They may have been in storage anywhere from 1-30 years. Rubber parts, gaskets, hardware may need to be replaced and not usable.
Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. Be sure the part you are buying is correct for your application. ONCE Purchased YOU OWN IT.
Or any other minor issue that does not make the part you are buying DEFECTIVE. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. None of which makes the part Defective. Elgin part number RM-1704-16.