BBC Blower Camshaft 290DS-14

The COMP CAMS BBC Blower Camshaft 290DS-14 is a specialized billet cam core designed specifically for big-block Chevy engines that utilize supercharger or blower setups. This camshaft is tailored for both enthusiasts and professional builders who seek aggressive valve timing and enhanced airflow capabilities in forced-induction applications.

Engineered with precision lobes, the 290DS-14 camshaft effectively manages the extreme cylinder pressures and scavenging demands typical of supercharged big-block applications. Its billet construction ensures durability and dimensional consistency, particularly under high-RPM boost conditions where cast cam lobes may fail. The camshaft's design is optimized for performance, but specific lift and duration values should be verified for compatibility with individual engine setups.

This camshaft is particularly beneficial for builders of BBC stroker engines and those creating pro-street or full-race supercharged builds. However, it is essential to verify valvetrain clearance, pushrod length, rocker arm geometry, and piston-to-valve clearance during installation to ensure optimal performance and compatibility with existing components.