Breakout Star Proform 66869 Roller Rocker Arm Set 1.5 Ratio Shaft Mount Style Fits Sb Chrysler Engines Proform Trial Pack [Yd4bxKEP]

ProForm 66869 Roller Rocker Arm Set for Chrysler Engines

Enhance your Chrysler engine's performance with the ProForm 66869 Roller Rocker Arm Set. Designed to fit Small Block Chrysler engines, this set is a game-changer for those looking to maximize horsepower and extend the life of their valve train components. Crafted with precision and featuring a 1.5 ratio, these roller-tipped rocker arms are the perfect choice for your next engine upgrade.

Key Features and Specifications

The ProForm 66869 Roller Rocker Arm Set is engineered to reduce internal friction and improve engine efficiency. Each arm is precision machined for consistency and ratio accuracy, ensuring optimal performance. The set includes hardened shafts and hardware, providing durability and reliability. Notable features include:

• Full Needle Bearing, Fulcrum, and Roller Tip: These components unleash horsepower while extending the life of valve train components and reducing wear and tear on valve stem tips.
• Extruded Aluminum Construction: The roller needle bearing trunions are made from high-quality extruded aluminum, offering lightweight and robust performance.
• Blue Anodized Finish: The anodized finish not only enhances the appearance but also provides corrosion resistance and durability.

Practical Applications and Benefits

The ProForm 66869 Roller Rocker Arm Set is compatible with camshafts up to .600 lift and is designed to work with engines that require a maximum open spring pressure of 500 pounds. With a maximum spring diameter of 1.550 inches, this set is versatile and can be used in a variety of applications. By reducing internal friction and improving valve train efficiency, these roller rocker arms can help you achieve better performance and fuel economy. Plus, with the included hardened shafts and hardware, you can rest assured that your engine will be ready for any challenge on the road or track.