COMP Cams CB 270H Camshaft Kit for Chevrolet Big Block Engines - Complete Assembly with Lifters, Springs, Retainers, and More

Upgrade your Chevrolet 396-454 big block engine with the COMP Cams CB 270H camshaft kit, designed for optimal performance in street-driven applications. This comprehensive kit includes a precision-engineered camshaft, durable lifters, high-quality valve springs, retainers, valve locks, and valve stem seals, all assembled to deliver reliable power and efficiency. The kit also features a timing chain set, assembly lube for flat tappet applications, decals, and detailed instructions, making installation straightforward for experienced enthusiasts. This setup is ideal for daily drivers and works well with stock converters, especially when paired with headers for improved exhaust flow. The CAM profile provides a slight rough idle, enhancing throttle response and torque at low RPMs, making it suitable for street machines seeking a balance of power and drivability. The kit is specifically tailored for Chevrolet's Gen IV big block engines originally equipped with flat tappet camshafts, ensuring compatibility and optimal performance. For optimal results, a gear ratio between 3.55 and 3.73 and an 1800+ stall converter are recommended. The COMP Cams CB 270H kit offers a complete solution for enthusiasts looking to upgrade their engine's performance without compromising daily usability, backed by quality components designed for longevity and consistent operation.

Features:

• Complete camshaft kit includes lifters, valve springs, retainers, locks, seals, and timing chain

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

• Optimized for street applications with a slight rough idle for improved throttle response

• Compatible with stock converters and headers for enhanced performance

• Includes assembly lube, decals, and installation instructions for ease of installation