fits model: 351w, 302, 350. make: Ford, Chevy.

( Brand: Pro Comp ), ( Manufacturer Part Number: PC2331 ), ( Part Type: Roller Arm )
The PC2331 Roller Rocker Arms are a high-performance upgrade for engines such as the Ford 289, 302, 347, 351W, and 5.0, as well as the Chevrolet 350 and 383 Small Block and Ford SBF engines. These rocker arms are designed to enhance engine performance by reducing friction and promoting smooth valve operation.
The PC2331 roller rocker arms feature a 1.6-inch diameter roller tip, which is larger than most stock rocker arms. This larger roller tip reduces friction between the rocker arm and the valve stem, allowing the valve to open and close more smoothly. The larger roller tip also provides more load capacity, which can help prevent valve damage under high-stress conditions.
The PC2331 roller rocker arms are made from high-quality steel and are finished with a durable powder coat for added durability. The arms are also designed with a roller bearing and a precision-machined pivot pin, which reduces wear and tear and ensures smooth operation.
The PC2331 roller rocker arms are easy to install and can be used as a direct replacement for stock rocker arms. They are designed to fit most popular engine applications and are compatible with many aftermarket camshafts.
Overall, the PC2331 Roller Rocker Arms are a great upgrade for anyone looking to enhance the performance of their engine. They reduce friction, promote smooth valve operation, and provide added durability. With their larger roller tip and high-quality construction, these rocker arms are a great choice for anyone looking to get the most out of their engine.
Pros of buying 1.6 Pro Comp Roller Rocker Arms:1. Improved engine performance: Roller rocker arms reduce friction between the valves and rocker arms, which can lead to improved engine performance, increased horsepower, and better fuel efficiency.
2. Durability: Pro Comp roller rocker arms are made of high-quality materials, such as billet aluminum, which makes them more durable and less prone to wear and tear than standard pushrod rocker arms.
3. Longevity: The roller design of the rocker arms reduces the amount of force exerted on the valves, leading to a longer lifespan for the valve train components.
Cons of buying 1.6 Pro Comp Roller Rocker Arms:1. Cost: Roller rocker arms can be more expensive than standard pushrod rocker arms, which may make them a less affordable option for some people.
2. Installation: Installing roller rocker arms can be more complex than installing pushrod rocker arms, as it may require additional modifications to the engine and valve train components.
3. Compatibility: Roller rocker arms may not be compatible with all engine configurations, so it's important to ensure that they are compatible with your specific engine before purchasing.
Conclusion:Overall, 1.6 Pro Comp Roller Rocker Arms can provide significant performance benefits for your engine, but they also come with some drawbacks, such as cost and installation complexity. If you're looking to improve the performance of your engine and are willing to invest in high-quality components, roller rocker arms may be a worthwhile upgrade. However, it's important to do your research and ensure that they are compatible with your engine before making a purchase.
Recommendation:If you're considering buying 1.6 Pro Comp Roller Rocker Arms, I would recommend doing your research first to ensure that they are compatible with your engine and that you understand the installation process. It's also a good idea to compare prices from different suppliers to ensure that you're getting a fair price. Finally, consider the potential performance benefits and weigh them against the cost and installation complexity to determine if roller rocker arms are a good fit for your vehicle.