SBF Roller Rocker Arm - 1.6 Ratio 7/16 Stud

The SBF Roller Rocker Arm - 1.6 Ratio 7/16 Stud from Scorpion Performance is designed for small-block Ford enthusiasts who are looking to enhance their engine's valvetrain geometry. These roller rocker arms are essential for builders upgrading stock hydraulic or mechanical systems, providing improved valve lift and duration consistency across the RPM range. Whether restoring a classic 289, 302, or 351W, or building a modern performance package, this component offers the mechanical advantage needed for responsive throttle response.

Constructed with hardened steel roller tip technology, the SBF roller rocker arm minimizes friction losses and extends cam lobe life by reducing sliding contact on valve stems. The 1.6:1 ratio allows for increased valve lift relative to the camshaft lobe height, optimizing valve events and peak lift without excessive cam duration. The roller-type design eliminates the binding and wear associated with stamped steel rockers, ensuring consistent geometry under load and thermal cycling.

This component is ideal for street performance builds, weekend track vehicles, and restoration projects that demand modern reliability. Installation requires compatible SBF cylinder heads with 7/16-inch rocker stud holes, ensuring straightforward compatibility with existing setups. The SBF Roller Rocker Arm is a reliable choice for anyone looking to enhance their engine's performance.