fits model: 396. make: Chevy.

( Brand: Comp Cams ), ( Manufacturer Part Number: 11-556-4 ), ( Part Type: Hydraulic Hp Tappet Camshaft Block ), ( Lifter Type: Hydraulic Flat Tappet ), ( UPC: 036584038719 )
The 11-556-4 Comp Cams Nitrous HP Hydraulic Flat Tappet Camshaft is a high-performance upgrade for your Chevy Big Block 396 engine. This camshaft is specifically designed for use with nitrous oxide systems, providing increased horsepower and improved engine performance.
The hydraulic flat tappet design of this camshaft ensures smooth and reliable valve operation, even under high boost conditions. The flat tappet design also allows for the use of traditional roller lifters, which can be more cost-effective compared to solid lifters.
The 11-556-4 Comp Cams Nitrous HP Camshaft features a duration of 252/246 degrees at 0.050-inch lift, with a lift of 0.588-inch at the intake and 0.544-inch at the exhaust. This camshaft profile is designed to maximize power and torque, providing a potent boost in performance for your Chevy Big Block 396 engine.
The 11-556-4 Comp Cams Nitrous HP Camshaft is made from high-quality alloy steel, ensuring durability and longevity. It is also heat-treated to increase strength and reduce wear, ensuring reliable operation even under high-stress conditions.
Installing the 11-556-4 Comp Cams Nitrous HP Camshaft is relatively straightforward, but it requires the removal of your existing camshaft and related components. It is recommended to follow the instructions provided by Comp Cams or a professional mechanic to ensure proper installation.
In summary, the 11-556-4 Comp Cams Nitrous HP Hydraulic Flat Tappet Camshaft is a high-performance upgrade for your Chevy Big Block 396 engine. It is designed for use with nitrous oxide systems, providing increased horsepower and improved engine performance. The hydraulic flat tappet design ensures smooth and reliable valve operation, while the camshaft profile maximizes power and torque. Made from high-quality alloy steel and heat-treated for strength, this camshaft is a durable and reliable upgrade for your Chevy Big Block 396 engine.
Pros of buying a 11-556-4 Comp Cams Nitrous HP Hydraulic Flat Tappet Camshaft for Chevy Big Block 396:1. Enhanced Performance: This camshaft is specifically designed for nitrous applications, which means it can deliver increased horsepower and torque.
2. Durable Material: The camshaft is made from high-quality materials, ensuring it can withstand the high-stress conditions of nitrous use.
3. Hydraulic Roller Lifters: The hydraulic roller lifters provide smooth valve operation, reducing wear and tear on the engine.
4. Flat Tappet Design: The flat tappet design allows for a wider valve lift, which can improve engine breathing and performance.
5. Wide Compatibility: This camshaft is compatible with a wide range of Chevy Big Block 396 engines, making it a versatile choice.
Cons of buying a 11-556-4 Comp Cams Nitrous HP Hydraulic Flat Tappet Camshaft for Chevy Big Block 396:1. Requires Specific Modifications: Installing this camshaft requires specific modifications to the engine, such as upgraded valve springs and retainers.
2. Not Suitable for Stock Engines: This camshaft is not suitable for stock engines and should only be used in high-performance applications.
3. Higher Cost: Compared to standard camshafts, this performance camshaft is more expensive due to its specialized design and materials.
4. Complex Installation: Installing this camshaft can be a complex process, requiring specialized tools and knowledge.
Conclusion:The 11-556-4 Comp Cams Nitrous HP Hydraulic Flat Tappet Camshaft for Chevy Big Block 396 is a high-performance camshaft designed for nitrous applications. It offers increased horsepower and torque, smooth valve operation, and wide compatibility. However, it requires specific modifications, is not suitable for stock engines, has a higher cost, and requires a complex installation. If you're looking to upgrade your Chevy Big Block 396 engine for high-performance applications, this camshaft could be a good option. But, make sure you have the necessary knowledge and resources to install it correctly, or consult a professional.