COMP Cams Camshaft Kit CB Nx268H for Chevrolet Big Block Engines

The COMP Cams K11-560-4 Camshaft Kit is designed specifically for Chevrolet GEN IV 396-454 Big Block engines originally equipped with flat tappet camshafts. This comprehensive kit includes a high-quality camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, and a timing chain set to ensure optimal engine performance. The kit also features assembly lube suitable for flat tappet applications, along with decals and detailed installation instructions for a straightforward upgrade process. This kit is ideal for street machines producing over 125 horsepower with a nitrous kit, especially those requiring a stall speed of 2000+ RPM, 3.73 gear ratio, and a choppy idle for a distinctive driving experience. Engine builders seeking durable and reliable components will appreciate the robust construction and compatibility with high-performance configurations.

Designed to restore or upgrade your Chevrolet Big Block engine, the components in this kit are engineered for maximum durability and performance. The camshaft's specifications are optimized for high-horsepower street applications, providing increased torque and power output while maintaining drivability. The included valve springs and retainers ensure proper valve control under high RPM conditions, while the timing chain set guarantees precise timing and synchronization. The kit's design adheres to strict quality standards, ensuring longevity and consistent performance in demanding driving scenarios. Whether you're restoring a classic muscle car or building a high-performance street machine, this kit offers everything needed for a comprehensive upgrade that enhances your engine's capabilities.

The COMP Cams Camshaft Kit CB Nx268H is an essential upgrade for enthusiasts and professionals aiming to maximize their engine's potential. Installation requires attention to detail and familiarity with flat tappet camshaft procedures, but the included instructions simplify the process. Please note that this kit is not carb-legal and requires carburetor acknowledgment, making it suitable for modified or off-road applications. With its proven performance and high-quality components, this kit provides a reliable foundation for building a powerful, street-ready Chevrolet Big Block engine that delivers impressive horsepower and torque, ensuring an exhilarating driving experience.

Features:

• Complete kit includes camshaft, lifters, valve springs, retainers, valve locks, and timing chain set for comprehensive installation

• Designed for Chevrolet GEN IV 396-454 Big Block engines originally equipped with flat tappet camshafts

• Optimized for high-performance street applications with over 125 horsepower and choppy idle characteristics

• Includes assembly lube suitable for flat tappet applications for easy installation and engine protection

• Engineered for durability and maximum performance in demanding driving conditions