COMP Cams Small Camshaft Kit CB Nx273HR-13 for Chevrolet Big Block Engines

The COMP Cams CB Nx273HR-13 small camshaft kit is designed for Chevrolet GEN IV 396-454 big block engines initially equipped with flat tappet camshafts. This comprehensive kit includes a high-quality camshaft, lifters, a timing chain set, assembly lube, decals, and detailed instructions to ensure proper installation and optimal performance. Ideal for street machines with over 125 horsepower nitrous setups, 2200+ stall converters, and lower gears, this kit enhances engine responsiveness and power delivery. Built with precision and durability in mind, it provides a reliable upgrade for enthusiasts looking to improve their engine's performance.

The kit's components are engineered to work seamlessly together, offering a straightforward installation process and consistent results. The camshaft's specifications are tailored to increase horsepower and torque across the engine's RPM range, making it suitable for street applications that demand both power and reliability. By replacing the original flat tappet camshaft with this performance-oriented component, drivers can experience notable improvements in acceleration and throttle response.

Please note that this product is not carburetor approved and requires carb acknowledgment. It also complies with Prop 65 regulations, ensuring safety and environmental standards are met. Whether you're restoring a classic muscle car or upgrading a performance street machine, the COMP Cams CB Nx273HR-13 kit is a solid choice for maximizing your engine's potential while maintaining drivability and street legality.

Features:

• Includes camshaft, lifters, timing chain set, assembly lube, decals, and instructions for comprehensive installation

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

• Optimized for street performance with 125+ hp nitrous kits, 2200+ stall converters, and lower gears

• Precision-engineered for increased horsepower, torque, and throttle response

• Not carburetor approved; requires carb acknowledgment and complies with Prop 65 safety standards