fits make: Ford.

( Brand: Comp Cams ), ( Manufacturer Part Number: 1133-16 ), ( Part Type: Roller Arm )
This is a high-performance set of 289-351W Camshafts from Comp Cams, specifically designed for Ford engines equipped with roller rocker arms. The camshafts feature a duration of 289 at 0.050-inch lift and 351 at 0.050-inch lift, providing a balanced performance for your engine.
The camshafts are made of high-quality material, ensuring durability and reliability even under high-performance conditions. The 1.7 ratio roller rocker arms included in this set are designed to reduce friction and provide smooth valve operation, resulting in improved engine performance and fuel efficiency.
The 1133-16 number refers to the specific lobe separation angle and duration of the camshaft, which is 113 degrees for the intake and 113 degrees for the exhaust, with a duration of 289 at 0.050-inch lift for the intake and 351 at 0.050-inch lift for the exhaust.
This set is a great choice for Ford engine enthusiasts looking to upgrade their camshaft and rocker arm setup for improved performance and reliability. The Comp Cams 289-351W camshafts with 1.7 Ford roller rocker arms are a high-quality, durable, and reliable upgrade for your engine.
Pros of Buying 289-351w Comp Cams 1.133-1.16 Roller Rocker Arms:1. Improved Engine Performance: The Comp Cams camshafts are known for their high-performance design, which can increase horsepower and torque in your Ford engine.
2. Durability: The roller rocker arms are more durable than traditional flat tappet rocker arms, reducing wear and tear on the engine valves and improving the lifespan of the camshaft.
3. Smooth Operation: The roller rocker arms provide a smoother operation, reducing engine noise and improving fuel efficiency.
4. Easy Installation: The roller rocker arms are generally easy to install, and Comp Cams provides clear installation instructions.
Cons of Buying 289-351w Comp Cams 1.133-1.16 Roller Rocker Arms:1. Cost: Comp Cams camshafts and roller rocker arms are more expensive than standard replacement parts, which may be a consideration for some budget-conscious customers.
2. Compatibility: Ensure that the camshaft and roller rocker arms are compatible with your specific engine model and configuration, as some modifications may be required for a proper fit.
Conclusion:The 289-351w Comp Cams 1.133-1.16 roller rocker arms can provide significant performance improvements for your Ford engine. However, the higher cost and potential compatibility issues are important considerations to keep in mind. If you are looking for a high-performance upgrade and are willing to invest in the cost, then this may be a great option for you.
Recommendation:If you are considering this upgrade, we recommend thoroughly researching the compatibility of the parts with your engine and ensuring that you have the necessary tools and knowledge to install them properly. It may be beneficial to consult with a professional mechanic or engine builder to ensure that the upgrade is right for your specific engine and driving requirements.
They feature extra large grunions and more needle bearings to better distribute the load reduce wear. These rockers are an investment that pays big dividends in performance and dependability. Fully rebuild able and rigidity tested at 52,000 lbs.
7 ratio, 3/8 stud. Brand new set of sixteen 16 Comp Cams hi-tech stainless steel roller rocker arms with nuts. Fits 289-302ci 351w small block Ford v8 engines, Hi-tech stainless steel rockers are engineered to minimize reciprocating weight meaning more rpm and increased valve train life, as well race-winning durability.
And proven to resist power-robbing deflection in extreme applications extra large grunions more needle bearings better distribute the load reduce fearfully rebuild able shipping accounting automation by telex. Made from premium 15-5 pH stainless steel that is high in nickel and chromium yields outstanding strength fatigue resistance rigidity tested at 52,000 lbs.