fits year: 1990.

( Brand: Comp Cams ), ( Manufacturer Part Number: 1251-16 ), ( Part Type: Arm )
The 1251-16 High Energy Rocker Arms from Comp Cams are designed to provide enhanced performance for your engine. These rocker arms are crafted with precision and quality, ensuring a perfect fit and smooth operation. They are constructed from high-grade materials, including a forged steel shaft and a high-tensile steel arm, which are both heat-treated for durability and strength.
The 1251-16 High Energy Rocker Arms feature a 1.65:1 ratio, which provides a significant increase in valve lift compared to standard rocker arms. This increased lift allows for more efficient air and fuel mixture intake, resulting in improved combustion and ultimately, increased horsepower and torque.
The rocker arms also include Comp Cams' proprietary high energy roller tip technology. This technology reduces friction between the rocker arm and the valve stem, resulting in less wear and tear over time and improved valve control. The roller tip design also allows for quieter operation, reducing engine noise.
The 1251-16 High Energy Rocker Arms are also designed with a 90-degree valve angle, which provides optimal valve clearance for high-lift camshafts. This design also allows for better heat dissipation, reducing the risk of engine heat-related issues.
In addition, the rocker arms are designed with a full-floating pivot, which allows for smooth operation and minimal wear. The full-floating pivot also provides better alignment, ensuring accurate valve timing and improved engine performance.
Installation of the 1251-16 High Energy Rocker Arms is straightforward and can be completed with common tools. The rocker arms come with all necessary hardware, including bushings and locknuts, for a hassle-free installation.
In summary, the 1251-16 High Energy Rocker Arms from Comp Cams are a great investment for any performance-minded engine builder. They provide increased horsepower and torque, improved valve control, and quieter operation, all while being built to last with high-grade materials and precise engineering.
Pros of buying 1251-16 Comp Cams High Energy Rocker Arm 90:1. Enhanced Performance: Comp Cams' high energy rocker arms are designed to provide maximum valve lift, which can improve engine performance, horsepower, and torque.
2. Durability: The 1251-16 model is made from high-quality materials, ensuring long-lasting performance and reliability.
3. Customizable: These rocker arms can be adjusted to meet the specific needs of your engine, allowing for optimal performance.
4. Compatibility: Comp Cams' 1251-16 High Energy Rocker Arms are compatible with a wide range of engines, making them a versatile choice for many car enthusiasts.
Cons of buying 1251-16 Comp Cams High Energy Rocker Arm 90:1. Cost: Comp Cams' high-performance rocker arms can be more expensive than standard units, which may be a disadvantage for those on a tight budget.
2. Installation Requires Expertise: Installing these rocker arms may require specialized tools and knowledge, which could result in additional costs or the need to hire a professional mechanic.
3. Potential Engine Modifications: Installing these rocker arms may require other engine modifications to achieve the full potential of the upgraded parts, which could add to the overall project cost.
Conclusion:The 1251-16 Comp Cams High Energy Rocker Arm 90 is a high-quality performance upgrade for those looking to enhance their engine's performance. While the cost and installation complexity are disadvantages, the improved power, durability, and versatility make this a worthwhile investment for many car enthusiasts. If you have the necessary expertise and budget, this upgrade can significantly improve your engine's performance.
Recommendation:If you are committed to improving your engine's performance and have the necessary expertise and budget, the 1251-16 Comp Cams High Energy Rocker Arm 90 is a solid choice. It is essential to ensure that the upgrade is compatible with your engine and that the necessary modifications are made to achieve the full potential of the upgraded parts. Consult with a professional mechanic or research thoroughly before making a purchase to ensure a successful installation and optimal performance.
5 rocker arm non-roller self-aligning no shims included slot standard stud size 7 16 in. Quantity sold as a set of 16.
Buyer pays return shipping.
Fitment information may not be available for all products and those without will have a Compatibility link.
Shaft with 3/8 in.
Notes designed to fit oem stepped studs, 7 16 in. Image to purchase these items below and Complete your installation.
Rocker arm body standard fasteners included yes finish natural material steel mounting stud nut self-locking ratio 1.