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 a precision-engineered component designed for small block Ford engine builders and performance enthusiasts seeking reliable valve train control. This race-series rocker arm delivers consistent performance for both street and competition applications where precise valve actuation and reduced friction are essential. Built for Small Block Ford engines, this full roller design minimizes wear on pushrods and cam lobes while maximizing efficiency under sustained high-RPM operation.

Constructed from lightweight aluminum and finished in blue anodizing for corrosion resistance, the SBF Roller Rocker Arm features a 1.6 ratio that provides optimal valve lift multiplication for improved breathing and flow characteristics. The full roller design eliminates binding and delivers smooth, consistent rocker arm motion throughout the valve cycle, reducing parasitic power loss compared to conventional stamped steel alternatives. The 7/16-inch stud mount provides secure fastening to the cylinder head, ensuring reliable alignment and repeatability across multiple engine builds and tuning iterations.

Ideal for hot rodders, engine builders, and SBF performance enthusiasts, this rocker arm excels in applications requiring precise valve train geometry and reduced friction losses. The 1.6 ratio works effectively with both stock and aftermarket camshaft profiles, making it a versatile choice for street performance or full-race builds. Installation requires proper pushrod length verification and rocker arm stud torque specifications to ensure optimal performance and longevity in your Small Block Ford engine.