COMP Cams Magnum Series Camshaft CB 260H-R10 for Chevrolet Big Block Engines

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum series performs its best when static compression is 9.5:1+ and with an aftermarket higher stall torque converter. Delivering excellent high RPM power, while not needlessly abusing valve train parts, the Magnum grind family is the perfect choice for performance engines equipped with mild ratio rocker arms and traditional performance valve springs. Most bottom end with stock engine. RV/towing use. Works with stock exhaust and intake, 3.73+ gear. Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

The COMP Cams Magnum Series Camshaft CB 260H-R10 is designed to enhance the performance of Chevrolet GEN IV 396-454 big block engines originally equipped with flat tappet camshafts. This camshaft provides a balanced increase in power and efficiency, making it ideal for engines with a static compression ratio of 9.5:1 or higher, especially when paired with an aftermarket higher stall torque converter. Its design ensures excellent high RPM power delivery without placing unnecessary stress on the valve train components, making it suitable for mild performance upgrades and towing applications. The Magnum series camshaft is compatible with stock exhaust and intake systems, and works well with 3.73+ gear ratios, delivering noticeable performance gains in a reliable package. It is particularly well-suited for engines that are used for RV or towing purposes, where durability and consistent power are crucial.

Features:

• Performance Gain: Offers notable improvements over stock camshafts, especially at high RPMs

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

• Engine Suitability: Ideal for engines with a static compression ratio of 9.5:1+ and higher stall torque converters

• Application: Suitable for stock bottom-end engines, RV, towing, and mild performance builds

• Valve Train Friendly: Provides high RPM power without excessive wear on valve train parts