fits model: 350. year: 2012.

( Brand: Procomp Electronics ), ( Manufacturer Part Number: PCE261.1002 ), ( Part Type: Roller Aluminum Arm ), ( Engine Make: Chevrolet ), ( Fitment: Aftermarket Modifications Needed ), ( Images: May Vary )
The PCE261.1002 12 Crane 350 1.5 3-8 Stud Roller Rocker Arm Set from ProComp is a high-quality engineering solution for your vehicle's suspension system. This set is designed for 12-bolt, 350 cu. in. engines, and it features a 1.5-inch diameter shaft for optimal strength and durability.
The roller rocker arms are a significant upgrade from traditional flat-tappet arms, offering smoother valve operation and reducing the mechanical noise commonly associated with flat tappets. The 3-8 stud design allows for versatility, ensuring compatibility with various engine configurations.
The set includes 12 roller rocker arms, each precision-engineered for precise valve clearance and optimal performance. The roller bearings provide minimal friction, ensuring smooth operation and reduced wear over time. The studs are made of high-strength material, ensuring secure attachment to the valve lifters.
ProComp's commitment to quality is evident in the materials used and the manufacturing process. Each arm is carefully crafted to ensure a perfect fit and optimal performance. The PCE261.1002 12 Crane 350 1.5 3-8 Stud Roller Rocker Arm Set is a reliable choice for anyone looking to upgrade their engine's performance and durability.
Pros of purchasing a PCE261.1002 12 Crane 350 1.5 3-8 stud roller rocker arm set by Procomp:1. High-quality materials: The set is made of durable materials, ensuring long-lasting performance and resistance to wear and tear.
2. Universal fit: The arms are compatible with various engines, making it a versatile option for different vehicles.
3. Adjustable: The 3-8 stud design allows for customizable adjustments, enabling you to fine-tune your engine's performance.
4. Improved engine performance: Replacing worn-out or damaged rocker arms with new ones can improve engine performance, reducing engine noise and improving fuel efficiency.
Cons of purchasing a PCE261.1002 12 Crane 350 1.5 3-8 stud roller rocker arm set by Procomp:1. High price: Compared to some other options on the market, this set may be more expensive.
2. Installation complexity: While the set includes instructions, installing rocker arms can be a complex and time-consuming process, requiring tools and technical skills.
3. Potential for misfit: Although the set is advertised as universal, there's a chance that it may not fit your specific engine perfectly, requiring additional modifications or parts.
Conclusion:The PCE261.1002 12 Crane 350 1.5 3-8 stud roller rocker arm set by Procomp is an excellent choice for those seeking high-quality replacement parts to improve their engine's performance. Its durability, versatility, and adjustability make it an attractive option for many vehicles. However, the high price and potential for installation complexity are considerations to keep in mind. If you possess the necessary tools and skills, or are willing to pay for professional installation, this set could be a worthwhile investment to enhance your engine's performance.
These have been sitting around for 15 years so its time to let them go. 5 e-02 part number ask any questions. Practically brand new selling as used but engine was never run with them. No corrosion but am missing one of the adjusting nuts we turned engine over ended up giving on project after a couple bent push rods our endeavor.