COMP Cams Camshaft Kit CB 305H for Big Block Chevrolet GEN IV Engines

The COMP Cams Camshaft Kit CB 305H is designed for Chevrolet GEN IV 396-454 big block engines originally equipped with flat tappet camshafts. This comprehensive kit includes a high-performance camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, timing chain set, and assembly lube optimized for flat tappet applications. It provides a complete upgrade aimed at enthusiasts seeking increased performance for limited street use or bracket racing. The kit is ideal for engines with a compression ratio of 10.5:1 or higher, and it performs well with stall speeds exceeding 3500 RPM or when paired with a 4-speed transmission and gear ratios of 4.10 or lower. The components are engineered to deliver a radical idle and enhanced power output, making it suitable for racing enthusiasts looking for reliable and consistent performance.
Designed specifically for Chevrolet big block engines, the COMP Cams CB 305H kit ensures quality and durability with precision-engineered parts. The included timing chain set and assembly lube facilitate installation and long-term reliability. This kit does not include carburetor components and requires acknowledgment of carburetor compatibility. It is a non-CARB approved product, and it is not suitable for street-driven vehicles with strict emissions standards. The kit's components conform to Prop 65 regulations, ensuring safety and environmental compliance. Whether upgrading for increased horsepower or customizing your engine's performance profile, this kit offers a complete solution for experienced mechanics and engine builders.
Note that this product is classified as automotive and intended for performance applications. Proper installation by qualified personnel is recommended to achieve optimal results and maintain engine integrity. The kit's high-quality parts are designed for limited use in racing environments, providing reliability and consistency for competitive motorsports or performance testing.

Features:

• Complete kit includes camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, timing chain set, and assembly lube

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

• Optimized for limited street use or bracket racing with high compression and radical idle

• Ideal for engines with 10.5:1+ compression and 3500+ RPM stall speeds or 4-speed transmissions with 4.10 or lower gears

• Engineered for durability and performance in racing environments