COMP Cams Camshaft CB XS256S-10

This COMP Cams Xtreme Energy camshaft is built with a 218/224 degree intake/exhaust duration split, a common choice for Chevrolet Big Block engines like the 396 and 454. It's designed to give you a noticeable boost in torque from the low end all the way through the mid-range, making it a solid option for street performance applications where you want more pull without sacrificing too much drivability. You can expect a good, noticeable idle with this camshaft installed.

This camshaft is a flat tappet design, intended for engines originally equipped with this type of valvetrain. It's a well-built component from COMP Cams, a popular name in performance engine parts. While it offers improved low-end and mid-range power, it's important to note that this camshaft is not CARB approved and cannot be shipped to California. Always consult the manufacturer's instructions for proper installation and any specific break-in procedures required for flat tappet camshafts.