
( Brand: Manley ), ( Manufacturer Part Number: 42112 ), ( Part Type: Arm )
The 42112 Manley 7-16 Rocker Arm Polyloc Set is an essential upgrade for any performance-oriented engine. This set includes seven 7/16-inch polyloc rocker arms, all meticulously crafted from high-quality materials to ensure durability and reliability.
Each rocker arm in this set is designed with a precision-machined cam lobe bearing, ensuring smooth operation and minimizing wear and tear. The polyloc design of the arms allows for easy adjustment and removal, making maintenance a breeze. The arms are also heat-treated for added strength, ensuring they can withstand the intense heat generated by high-performance engines.
The 42112 Manley 7-16 Rocker Arm Polyloc Set is compatible with a wide range of engines, making it a versatile choice for many applications. The set includes seven rocker arms, ensuring you have enough to replace all the worn-out or damaged arms in your engine.
Installing this set is straightforward, thanks to the clear instructions included in the package. The polyloc design also makes removal and installation a quick and easy process, reducing the time spent on maintenance and allowing you to get back on the road faster.
In summary, the 42112 Manley 7-16 Rocker Arm Polyloc Set is a must-have for any serious engine builder or performance enthusiast. Its precision-machined design, heat-treated strength, and easy installation make it a reliable choice for enhancing the performance of your engine.
Pros of buying a Manley 7-16 Rocker Arm Polyloc Set (42112):1. High-quality materials: The Manley set is made of high-quality materials, including steel and polyurethane, which ensures durability and longevity.
2. Improved engine performance: The polyloc design allows for better valve motion, which can improve engine performance and efficiency.
3. Easy installation: The set comes with clear instructions and easy-to-install components, making it a relatively straightforward process for most DIY enthusiasts.
4. Wide compatibility: The set is compatible with a wide range of engines, making it a versatile option for many car owners.
Cons of buying a Manley 7-16 Rocker Arm Polyloc Set (42112):1. Expensive: Compared to other rocker arm sets on the market, the Manley set is relatively expensive.
2. Potential for damage during installation: The polyloc design can be delicate, and if not installed correctly, it can result in damage to the components.
3. Limited availability: The Manley set may not be widely available in all auto parts stores, which could require special ordering or online purchasing.
Conclusion and recommendation:If you are looking for a high-quality rocker arm set that can improve engine performance and efficiency, the Manley 7-16 Rocker Arm Polyloc Set (42112) is a great option. However, it is important to note that it is more expensive than other options on the market, and installation requires careful attention to detail to avoid damaging the components. If you are a DIY enthusiast with experience in engine repair, this set could be a worthwhile investment. But if you are new to engine repair or looking for a more affordable option, there may be other options that better suit your needs.
New set of 16 by Manley for rocker studs. Package is shelf worn but are new.