SBF 5.0L Hyd. Roller Cam

The SBF 5.0L Hydraulic Roller Cam from HOWARDS RACING COMPONENTS (MPN 221145-12) is a precision-ground camshaft engineered for small block Ford engines demanding aggressive mid-range and peak power delivery. This hydraulic roller cam combines proven small block Ford compatibility with the efficiency gains that come from modern lobe profiling, making it a core upgrade for naturally aspirated stroker builds, street performance applications, and dedicated track engines operating between 2,000 and 6,000 RPM.

Specifications define this cam's personality: 0.544-inch intake lift and 0.533-inch exhaust lift with 272-degree intake and 278-degree exhaust duration deliver substantial valve opening events tailored for mid-range torque and top-end breathing. The 112-degree lobe separation angle (LSA) provides the overlap and separation characteristics that optimize scavenging and cylinder filling across the intended RPM band. Hydraulic roller followers eliminate the wear patterns associated with flat-tappet designs, extending component life and reducing maintenance interval scrutiny. The roller design also permits tighter lobe clearances and more aggressive ramp rates than mechanical alternatives.

This cam is suited for small block Ford enthusiasts building stroker engines or high-displacement naturally aspirated platforms where peak RPM is capped and mid-range power is prioritized. Street performance cars, muscle car restorations, and weekend track vehicles benefit from the balanced lift and duration profile. Installation requires compatible hydraulic roller lifters and typical small block Ford valvetrain components; buyers should verify lifter bore and block preparation before ordering. The 10.15-pound unit ships ready for installation, and HOWARDS RACING COMPONENTS' established reputation in roller cam manufacturing reflects decades of OEM and aftermarket racing experience.