BBC Soild Roller Cam

The HOWARDS RACING COMPONENTS BBC Solid Roller Cam (HRC121133-14) is a mechanical roller camshaft designed specifically for big block Chevy applications that require a robust torque band and high RPM capability. This camshaft is ideal for street performance builds, bracket racing, and high-output engine combinations where mechanical reliability and precise valve timing are essential.

Engineered for performance, this solid roller cam delivers 0.680 inches of lift on both the intake and exhaust sides, with an intake duration of 293 degrees and an exhaust duration of 301 degrees, all positioned at a 110-degree lobe separation angle (LSA). The operating range of this cam spans from 3400 to 7500 RPM, making it suitable for high-performance applications where precise valve actuation is critical.

Builders and engine tuners who choose this solid roller cam prioritize valve event consistency and mechanical durability. This camshaft integrates seamlessly into complete big block Chevy engine assemblies, ensuring compatibility with standard cam bearing provisions and enhancing overall engine performance.