COMP Cams Hi-Tech Gear Drive System Standard GM Blocks (3 Bolt Cams and 24x/58x LS Engines)

The COMP Cams Hi-Tech Gear Drive System for GM blocks is a high-performance timing set designed specifically for LS engines used in racing, street, marine, and extreme applications. It offers precise valve timing by eliminating chain flutter and backlash, ensuring optimal engine performance and reliability. Constructed based on the award-winning COMP Cams LS Sprint Car Gear Drive, this system bolts on without modification, maintaining the stock oil pump and timing cover for all LS-based engines except dry sump models. Its design for three-bolt cams and compatibility with all 24x and 58x LS engines makes it a versatile upgrade for demanding applications, providing improved accuracy and durability over traditional chain-driven timing sets.

This gear drive system is suitable for a wide range of LS engine configurations, including those in racing, marine, and extreme street builds. It is intended for use in vehicles with GM LS engines, regardless of whether they are used in street or race environments. The installation is a direct bolt-on, requiring no modifications to the engine block or accessories, and it preserves the stock oil pump and timing cover for seamless integration. Ideal for performance enthusiasts seeking maximum valve timing precision, this system enhances engine stability and consistency in high-stress conditions.