fits year: 1960.

( Brand: Comp Cams ), ( Manufacturer Part Number: 21-602-5 ), ( Part Type: Hydraulic Camshaft Bolt ), ( Lifter Type: Hydraulic Flat Tappet )
The 21-602-5 Comp Cams Big Mutha Thumpr hydraulic flat camshaft is a high-performance engine component designed to enhance the power and efficiency of your engine. This single-bolt hydraulic flat camshaft is part of Comp Cams' Big Mutha Thumpr line, which is renowned for its ability to deliver substantial power gains while maintaining robustness and durability.
The 21-602-5 camshaft features a hydraulic roller design, which combines the smooth operation of hydraulic lifters with the precise timing control of a roller camshaft. This design ensures a quiet and consistent operation, reducing the need for regular maintenance and prolonging the lifespan of your engine's valvetrain components.
The camshaft's flat profile allows for optimal intake and exhaust valve overlap, promoting efficient combustion and power production. The single-bolt design simplifies camshaft installation and removal, saving you time and effort during engine assembly or maintenance.
The Big Mutha Thumpr 21-602-5 camshaft is specifically designed for late-model Ford applications, and it is designed to work in conjunction with Comp Cams' Big Mutha Thumpr valve springs to achieve maximum performance. This camshaft is suitable for both street and racing applications, providing a balance between power and reliability.
In summary, the 21-602-5 Comp Cams Big Mutha Thumpr hydraulic flat camshaft is a high-performance engine component that offers a smooth, quiet, and reliable operation while delivering substantial power gains. Its flat profile, hydraulic roller design, and single-bolt design make it a popular choice for late-model Ford applications in both street and racing scenarios.
Pros of buying a 21-602-5 Comp Cams Big Mutha Thumpr hydraulic flat camshaft single-bolt:1. Increased power and performance: The hydraulic flat cam design allows for a more aggressive valve event, resulting in increased horsepower and torque.
2. Easier installation: The single-bolt design makes for a simpler and quicker installation process, reducing the need for additional hardware.
3. Durability: The hydraulic lash adjusters and self-adjusting lifters help eliminate the need for regular adjustments, increasing the cam's lifespan.
4. Customizability: Comp Cams offers a range of options for cam duration, lift, and lobe separation, allowing you to tailor the cam to your specific engine and performance goals.
Cons of buying a 21-602-5 Comp Cams Big Mutha Thumpr hydraulic flat camshaft single-bolt:1. Potential for engine noise and vibration: The more aggressive cam design may result in increased engine noise and vibration, which can be uncomfortable or even damaging if not properly addressed.
2. Higher cost: Comp Cams camshafts can be more expensive than stock or basic aftermarket options, which may be a barrier for some buyers.
3. Requires additional modifications: Installing a new camshaft may require additional modifications, such as upgraded valve springs, retainers, and rocker arms, which can add to the overall cost and complexity of the project.
Conclusion:The 21-602-5 Comp Cams Big Mutha Thumpr hydraulic flat camshaft single-bolt is a high-performance camshaft option that can provide significant power and torque gains, as well as increased durability and ease of installation. However, it is important to be aware of the potential downsides, such as increased noise and vibration, higher cost, and the need for additional modifications. If you are looking to take your engine's performance to the next level, and are willing to invest in the necessary modifications, the Comp Cams Big Mutha Thumpr camshaft may be a worthwhile option. However, it is always a good idea to consult with a professional mechanic or engine builder to ensure that the camshaft is the right fit for your specific engine and performance goals.