SBC Hyd Roller Cam and Lifter Kit

The SBC Hyd Roller Cam and Lifter Kit by Howards Racing Components is a complete valve train upgrade engineered for small-block Chevrolet engines seeking reliable, high-RPM performance without the complexity of solid-lifter conversions. This hydraulic roller system is designed for street, strip, and bracket racing applications where consistent valve actuation and longevity matter equally. Engine builders and enthusiasts choose hydraulic roller combinations because they automatically maintain zero valve lash across temperature swings and load ranges, eliminating the need for frequent adjustments while delivering the efficiency gains of roller technology.

Howards Racing Components' roller cam profile and matched hydraulic roller lifter set work together to reduce friction and wear compared to flat-tappet designs, allowing higher sustained RPM and more aggressive valve timing without sacrificing durability. The roller design minimizes side loading on lifter bores and reduces parasitic drag on the engine, translating to measurable gains in horsepower and fuel efficiency. This complete kit includes both the precision-ground cam and a full set of properly calibrated hydraulic lifters, ensuring matched clearances and predictable valve train dynamics from startup to peak RPM; no guesswork or custom shimming required for installation.

This kit fits standard small-block Chevrolet applications (262–400 cubic inches) and is ideal for engine builds prioritizing reliability and reduced maintenance over competition solid-lifter systems. Installation is straightforward for experienced builders—the hydraulic lifters self-adjust, making the kit forgiving during break-in and compatible with both stock and custom intake manifolds, heads, and pushrod lengths within SBC specifications. Whether you're refreshing a tired 350 or building a stroker platform, the SBC Hyd Roller Cam and Lifter Kit delivers consistent performance gains and years of dependable service.