fits model: Magnum. make: Pontiac.

( Brand: Comp Cams ), ( Manufacturer Part Number: 1451-8 ), ( Part Type: Roller Arm )
The 265-455 Comp Cams Magnum Roller Rocker Arms for Pontiac engines are a high-performance upgrade for any serious engine builder or racer. These rocker arms are designed to provide maximum power and reliability, making them an excellent choice for high-horsepower applications.
The Magnum Roller Rocker Arms feature a unique design with a 1.52-inch stud pitch and 7-16 stud length, which ensures a secure fit and optimal performance. The roller tip design reduces friction and improves valve lift, allowing for increased engine power and efficiency. The arms are also made from high-quality materials, including forged steel and hardened aluminum, which ensures durability and resistance to wear and tear.
The 265-455 Comp Cams Magnum Roller Rocker Arms are specifically designed for Pontiac engines and are a direct replacement for OEM parts. They are easy to install and come with a detailed installation guide to ensure a hassle-free installation process. The arms are also compatible with a wide range of Pontiac engines, including the 389, 400, 421, 427, 455, and others.
In summary, the 265-455 Comp Cams Magnum Roller Rocker Arms for Pontiac engines are a high-performance upgrade that provides maximum power and reliability. The roller tip design reduces friction and improves valve lift, while the forged steel and hardened aluminum construction ensures durability. They are easy to install and are a direct replacement for OEM parts, making them a must-have upgrade for any Pontiac engine builder or racer. The part number for this product is 1451-8.
Pros of Buying 265-455 Comp Cams Magnum Roller Rocker Arms (Pontiac 7-16 Stud 1.52 1.451-8):1. Improved engine performance: The Comp Cams Magnum roller rocker arms are designed to provide increased valve lift, which can lead to improved engine performance, power, and torque.
2. Durability: The roller rocker arms are made of high-quality materials, such as heat-treated steel, and are designed to withstand the rigors of high-performance use.
3. Easy installation: The roller rocker arms are designed to be easy to install, making it a relatively straightforward upgrade for the average DIYer.
4. Compatibility: The 265-455 Comp Cams Magnum roller rocker arms are specifically designed for Pontiac engines, ensuring a perfect fit and eliminating the need for custom modifications.
Cons of Buying 265-455 Comp Cams Magnum Roller Rocker Arms (Pontiac 7-16 Stud 1.52 1.451-8):1. Cost: The roller rocker arms are a premium upgrade, and they can be more expensive than standard OEM rocker arms.
2. Potential engine modification required: Depending on the specific engine and application, some modification may be required to accommodate the increased valve lift provided by the roller rocker arms.
3. Requires specific valve springs: The roller rocker arms may require specific valve springs to achieve the desired performance, which may require additional cost and effort to source.
Conclusion:The 265-455 Comp Cams Magnum roller rocker arms are a high-quality upgrade for Pontiac engines that can provide improved engine performance, durability, and ease of installation. However, they are a premium upgrade, and some modification may be required to achieve the desired performance. If you are looking to upgrade your Pontiac engine for improved performance, the Comp Cams Magnum roller rocker arms could be a worthwhile investment.
Recommendation:If you are considering upgrading your Pontiac engine with the Comp Cams Magnum roller rocker arms, we recommend doing your research and consulting with a professional mechanic to ensure that it is the right upgrade for your specific engine and application. Additionally, be prepared for potential modification and additional cost associated with this upgrade. If you are willing to invest in this upgrade, it can provide significant improvements in engine performance and power.
New Comp Cams Magnum roller rocker arms Pontiac stud ratio from manufacturer:ratio 1. 5 rocker arm style roller tip self- part number: 5 quantity set of 8 rocker body mounting nut ratio 1. 52 engine make suspension 265-455stud size 7 16arm spring diameter in.