Bbc Billet Cam Cb-322Ar-10 Solid Roller

The BBC Billet Cam CB-322AR-10 Solid Roller by COMP CAMS is purpose-built for serious big-block Chevrolet engines demanding maximum valve lift and aggressive cam profiles. This solid roller design is engineered for high-RPM performance builds where reliability and repeatability are non-negotiable. Whether you're building a street strip warrior, drag racing engine, or competition vehicle, this billet construction delivers the mechanical advantage required to unlock your BBC's full potential without compromise.

Solid roller cam technology eliminates the friction and wear inherent in traditional flat-tappet designs, allowing for steeper ramp rates and higher valve speeds essential in modern performance applications. The billet construction—as opposed to cast—provides superior material density and consistency, reducing deflection under the extreme loads generated by high-lift valvetrain geometry. At 10.71 pounds and measuring 25.15 inches in length, this cam integrates seamlessly into standard BBC engine blocks while delivering the refined metallurgy and precision grinding that COMP CAMS is known for, ensuring durability through thousands of heat cycles and mechanical stress.

This camshaft is ideal for engine builders and performance enthusiasts running compatible BBC cylinder heads with solid roller lifter packages, hydraulic roller conversions, or full race configurations. Installation requires proper valve clearance checking, rocker arm geometry verification, and dyno-tuning to maximize power delivery across your intended RPM range. Pair with matching valve springs, pushrods, and lifters rated for solid roller operation to ensure reliability and extract maximum performance gains.