Sbc Cam Cs-290b-4 (Solid)

The SBC Cam CS-290B-4 (Solid) camshaft by COMP CAMS is designed specifically for small-block Chevrolet engines, providing a reliable upgrade for those seeking enhanced mid-range power and street performance. This solid-lifter cam is ideal for serious engine builders and hot rodders looking to improve valve timing beyond stock specifications. Whether you're restoring a classic muscle car or modernizing a Chevy-powered vehicle, this camshaft delivers the aggressive profile necessary to unlock additional horsepower while maintaining streetability.

Engineered with a refined lobe profile, the CS-290B-4 camshaft optimizes lift and duration characteristics, enhancing airflow through the cylinder head during both intake and exhaust strokes. The solid design eliminates valve lash variability at higher RPMs, ensuring consistent valve event timing under acceleration, which is crucial for engines running elevated fuel maps or boost. Its robust steel construction and precision-ground lobes are built to withstand high-rpm operation while maintaining dimensional stability over time.

This camshaft is particularly beneficial for SBC owners upgrading their carbureted or fuel-injected small-blocks for street or light strip use. It pairs well with matching valve springs and pushrods sized for solid-lifter geometry, making it a versatile choice for performance enthusiasts. With the SBC Cam CS-290B-4, you can expect improved performance without the need for extensive machine work.