BBF Rocker Arm Set - 1.7 Ratio 7/16 Stud

The BBF Rocker Arm Set - 1.7 Ratio 7/16 Stud is designed for serious performance enthusiasts and builders of big-block Ford engines. This set is engineered to provide precision valve actuation and consistent lift characteristics, making it ideal for high-rpm naturally aspirated builds. Proper rocker arm selection is crucial for maximizing the potential of your cylinder head and camshaft investment.

Manufactured with hardened steel, this rocker arm set features a 1.7:1 mechanical advantage ratio, ensuring optimal lift multiplication for a variety of cam profiles. The 7/16-inch stud diameter guarantees durability and secure mounting into standard big-block Ford cylinder heads. Each rocker arm is precision-engineered to minimize valve train deflection under load, enhancing performance and reliability.

This rocker arm set is particularly beneficial for those rebuilding classic big-block Ford engines, such as the 385-Series, 427, or 454 stroker configurations. Its design ensures consistent pushrod geometry and repeatable performance across all eight cylinders, which is critical for maintaining combustion consistency at high RPM. Whether for street or strip applications, this rocker arm set is a vital component for any serious engine build.