
( Brand: Comp Cams ), ( Manufacturer Part Number: K11-601-4 ), ( Part Type: Hydraulic Cam Lifter Tappet Lift ), ( Seller: Summit Racing Equipment ), ( California Prop 65 Warning: Cancer And Reproductive Harm P65warnings.ca.gov )
Introducing the COK11-601-4 Comp Cam Lifters Valvetrain, a high-performance upgrade for your engine's hydraulic flat tappet valvetrain system. This set is specifically designed for engines with a camshaft lift range of 287-304 inches, and it is compatible with K11-601-4 cams.
The COK11-601-4 Comp Cam Lifters Valvetrain is engineered with advanced durability in mind. The lifters are made from high-quality materials, ensuring they can handle the increased loads and pressures that come with high-lift camshafts. The lifters feature a hardened steel body and roller tip, providing a smooth and efficient operation, reducing wear and tear on your engine's components.
The set includes four lifters, ensuring a perfect match for your engine's configuration. The lifters are designed to provide a lift height of 510-495 inches, making them an excellent choice for engines that require increased valve lift for improved performance.
The COK11-601-4 Comp Cam Lifters Valvetrain is a direct replacement for your stock lifters, making installation a straightforward process. The lifters are designed to fit seamlessly into your existing valvetrain system, ensuring a hassle-free upgrade.
In conclusion, the COK11-601-4 Comp Cam Lifters Valvetrain is a high-performance upgrade for your engine's valvetrain system. It is engineered for durability, provides increased lift height, and is a direct replacement for your stock lifters, making it an excellent choice for any performance enthusiast looking to take their engine to the next level.
Pros of buying COK11-601-4 Comp Cams Lifters and Valvetrain:1. High Lift: The COK11-601-4 Comp Cams lifters offer a lift range of 287-304 inches, which can significantly improve engine performance by increasing the intake and exhaust valve opening duration.
2. Durable Flat Tappet Design: The hydraulic flat tappet design is known for its durability and reliability, making it a popular choice for high-performance applications.
3. Adjustable Duration: The adjustable duration feature allows for fine-tuning of the valve timing, which can help improve engine performance and efficiency.
4. K11-601-4 Cam Profile: The cam profile is specifically designed for high-performance applications, providing optimal lift, duration, and valve timing for increased power and torque.
Cons of buying COK11-601-4 Comp Cams Lifters and Valvetrain:1. Maintenance Requirements: Flat tappet lifters require regular maintenance, including cam lobe wear inspection and valve adjustment.
2. Noise Levels: Flat tappet lifters can produce more noise than roller lifters, which may be a concern for some drivers.
3. Power Adder: Installing high-lift cams and lifters is typically considered a power adder, which may require additional modifications to the engine to support the increased power output.
4. Higher Cost: Comp Cams lifters and valvetrain are generally more expensive than stock lifters and valvetrain, which can increase the overall cost of the engine build.
Conclusion:The COK11-601-4 Comp Cams lifters and valvetrain offer a number of benefits for high-performance applications, including increased lift, adjustable duration, and a durable flat tappet design. However, these benefits come with some drawbacks, including maintenance requirements, noise levels, and increased cost. Ultimately, the decision to purchase these lifters and valvetrain depends on the specific needs and goals of the engine build.
Recommendation:If you are looking to improve engine performance and are willing to invest in regular maintenance and modifications, then the COK11-601-4 Comp Cams lifters and valvetrain may be a good option for you. However, it is important to consult with a knowledgeable mechanic or engine builder to ensure that the lifters and valvetrain are compatible with your specific engine and application.
Actual item may vary.
Advertised exhaust duration 304 intake 287 assembly lubricant included yes basic operating rpm range 2,000-5,900 cam hydraulic flat tappet Computer-controlled Compatible no at 050 inch lift 235 int.
Comp Cams k11 cam, lifters, valvetrain, hydraulic flat tappet, advertised duration, lift.
Fitment information may not be available for all products and those without will have a Compatibility link. Lifter hydraulic flat tappet lifters included yes lobe separation degrees 107 locks push rods no quantity sold as a kit.
495, Chevy, big block.
Exhaust duration at 050 inch lift 249 valve with factory rocker arm ratio. Retainers included yes rocker arms no timing chain and gears double roller valve lift with factory arm ratio 0.
Gaskets included no grind number 287th7 intake duration at 050 inch lift 235 valve with factory rocker arm ratio.