fits make: Amc.

( Brand: Comp Cams ), ( Manufacturer Part Number: 861-1 ), ( Part Type: Roller Com Lifter ), ( UPC: 036584193555 )
The Com861-1 Roller Cam from Comp Cams is a high-performance upgrade for AMC engines, specifically designed for the 360 and 401 cubic inch motors. This mechanical roller camshaft is engineered to deliver improved horsepower, torque, and overall engine performance.
The Com861-1 cam features a unique roller lobe design that reduces friction between the cam and valve train components, resulting in smoother operation and increased durability. The roller lifters included in this kit further reduce friction and wear, ensuring long-lasting performance.
This camshaft features a 236/240 duration at 0.050-inch lift, with a 112-degree lobe separation angle. These specs provide a balance between power and drivability, making this cam suitable for both street and race applications. The Com861-1 also features a 0.570-inch lift at the intake and 0.570-inch lift at the exhaust, providing ample valve movement for improved airflow and combustion.
The Com861-1 Roller Cam from Comp Cams is made from high-quality materials and undergoes rigorous testing to ensure optimal performance and reliability. This kit includes all necessary components, including the camshaft, roller lifters, and installation hardware, making it a convenient and cost-effective upgrade for your AMC engine.
In summary, the Com861-1 Roller Cam from Comp Cams is a high-performance upgrade for AMC engines that delivers improved horsepower, torque, and overall engine performance. Its unique roller lobe design, reduced friction, and durable construction make it a reliable and long-lasting upgrade for both street and race applications.
Pros of buying a COM861-1 Comp Cams Roller Cam for AMC Mechanical 861-1:1. Enhanced Performance: The roller cam provides improved valve lift and duration, resulting in increased horsepower and torque.
2. Durability: The roller lifters and roller tappets are designed for longer life and reduced wear, reducing the need for frequent maintenance.
3. Smooth Operation: The roller cam and lifters reduce friction, resulting in smoother operation and reduced engine noise.
4. Compatibility: This cam is specifically designed for the AMC Mechanical 861-1, ensuring a perfect fit and function.
Cons of buying a COM861-1 Comp Cams Roller Cam for AMC Mechanical 861-1:1. High Cost: Comp Cams products are often more expensive than other brands, which may be a deterrent for some buyers.
2. Potential Engine Noise: Although the roller cam reduces engine noise overall, the installation process can result in temporary noise as the engine breaks in.
3. Complex Installation: Installing a roller cam and related components requires some mechanical knowledge and experience, which may be a challenge for some DIYers.
Conclusion:The COM861-1 Comp Cams Roller Cam for AMC Mechanical 861-1 is a high-quality product that offers improved performance, durability, and smooth operation. However, it is more expensive than some other brands and requires a certain level of mechanical knowledge and experience to install. If you are looking for a reliable and long-lasting cam for your AMC engine, this may be a worthwhile investment. However, if you are on a tight budget or are not comfortable with the installation process, you may want to consider other options.
Recommendation:If you are looking for a high-performance cam for your AMC engine and are willing to pay for quality, the COM861-1 Comp Cams Roller Cam for AMC Mechanical 861-1 is a good option. However, if you are looking for a more budget-friendly option, you may want to consider other brands or cam profiles with slightly less lift and duration. Before making a purchase, make sure to research the installation process and consider whether you have the necessary mechanical knowledge and experience to complete the installation yourself.
Item condition must be new and in original.
Diameter136g weight 1. Comp Cams roller lifter, Amc mechanical COM861-1 for Pontiac v8 outside the contiguous USA.