fits make: Mopar, Chrysler.

( Brand: Proform ), ( Manufacturer Part Number: 440-868 ), ( Type: Engine Dress Up Kit ), ( Performance Part: Yes ), ( UPC: 037995710492 )
The Proform 440-868 Roller Rocker Arm Set is a high-quality replacement part specifically designed for 1.5 shaft-mount applications on Mopar and Chrysler vehicles. This set is an excellent choice for those seeking to improve the performance and longevity of their engine's valvetrain system.
The Proform 440-868 Roller Rocker Arm Set is made from durable materials, ensuring a reliable and long-lasting performance. The roller bearings used in these rocker arms reduce friction and wear, thereby reducing the likelihood of engine noise and misfires. The set includes all necessary hardware, making the installation process straightforward and hassle-free for most DIY enthusiasts.
The Proform 440-868 Roller Rocker Arm Set is engineered to provide superior valve control and precision, resulting in improved engine performance and fuel efficiency. The matched set design ensures a consistent valve lift across all cylinders, promoting even combustion and a smoother engine operation.
In summary, the Proform 440-868 Roller Rocker Arm Set is an excellent choice for anyone seeking to upgrade their Mopar or Chrysler engine's valvetrain system. Its durability, precision, and ease of installation make it an ideal replacement for worn-out or damaged rocker arms. By investing in this roller rocker arm set, you can enjoy improved engine performance, reduced noise, and increased fuel efficiency.
Pros of buying a Proform 440-868 roller rocker arm set for 1.5 shaft-mount Mopar Chrysler engines:1. High-quality materials: The Proform 440-868 is made of durable materials such as heat-treated steel and brass, ensuring long-lasting performance.
2. Easy installation: The set includes all necessary hardware, making installation a straightforward process.
3. Improved engine performance: The roller rocker arms reduce friction between the valve train components, resulting in smoother operation and improved engine performance.
4. Cost-effective: The Proform 440-868 is competitively priced, providing a cost-effective solution for upgrading your engine's components.
Cons of buying a Proform 440-868 roller rocker arm set:1. May require additional modifications: Depending on your specific vehicle, you may need to make additional modifications to accommodate the new roller rocker arms.
2. Limited availability: The Proform 440-868 may not be readily available in all areas or through all retailers.
3. Requires mechanical knowledge: Installing the roller rocker arms requires some mechanical knowledge and skills.
Conclusion: The Proform 440-868 roller rocker arm set is a high-quality and cost-effective solution for upgrading your 1.5 shaft-mount Mopar Chrysler engine's components. While the set may require some additional modifications and mechanical knowledge, the improved engine performance and durability make it a worthwhile investment.
Recommendation: If you are comfortable with performing mechanical work and have access to the necessary tools, the Proform 440-868 roller rocker arm set is a great option for upgrading your engine's components. However, if you are unsure about the installation process or do not have the necessary tools, it may be best to consult with a professional mechanic or retailer who can help ensure proper installation.
The adjustable push rod tips allow for precise lash adjusting. Channels and holes in the bushing allow for oil to lubricate pivot area. The bronze bushings provide a friction free environment for the rocker to pivot on. 16 aluminum roller rockers, hardened shafts, and spacer hardware included.
The race-proven roller tip not only unleashes horsepower, it also length ens valve train component life and reduces wear tear on stem tips. Manufacturer: Proform, Part Number: 440-868, condition: New: These beautiful new aluminum shaft-mount roller rockers are perfect for your big block B/RB engine. Finish: Black Anodized, Includes Shims: Yes, Make: Chrysler, Material: Extruded Aluminum, Maximum Spring Diameter In.: 1.550 in. The system is designed so the oil comes up through shaft and into rocker underneath bushing.
Precision machined to insure consistency and ratio accuracy.