SBM Hyd Roller Camshaft Retro-Fit

The SBM Hyd Roller Camshaft Retro-Fit by Howards Racing Components is a precision-engineered upgrade designed for engine builders and performance enthusiasts seeking to convert older or stock hydraulic flat-tappet cam systems into modern roller cam technology. This retrofit solution eliminates the limitations of conventional flat-tappet designs by enabling the use of durable roller followers that reduce parasitic loss and extend engine longevity.

Engineered by Howards Racing Components, the SBM Hyd Roller Camshaft Retro-Fit leverages hydraulic roller technology to deliver consistent valve timing with minimal maintenance. The hydraulic roller design automatically adjusts for thermal expansion and component wear, eliminating the need for frequent lash adjustments that plague solid roller and mechanical systems. The camshaft profile is optimized for small-block applications, providing improved lift characteristics and duration that maximize valve flow while maintaining compatibility with standard hydraulic lifter bores.

Whether you're rebuilding a classic muscle car, modernizing a vintage street engine, or optimizing an existing performance platform, this camshaft retrofit bridges the gap between traditional and contemporary valvetrain architecture. The roller followers significantly reduce friction losses compared to flat-tappet designs, translating to enhanced engine performance and longevity. This product is ideal for those looking to upgrade their engine's performance while ensuring reliability and efficiency.