SBF Boss Billet Roller Timing Set w/Torr. Brg

The SBF Boss Billet Roller Timing Set w/Torr. Brg from Rollmaster-Romac is an essential upgrade for small-block Ford builders who prioritize reliable valve train synchronization and durability under high RPM conditions. This precision-engineered timing set is designed for both enthusiasts and professionals who require accurate camshaft-to-crankshaft phasing without the maintenance issues associated with traditional chain-and-gear systems.

Constructed from high-quality billet material, this timing set is built to endure extreme loads and repeated acceleration cycles without experiencing deflection or chain stretch. The roller design, as opposed to conventional gear teeth, allows for load distribution across a larger contact surface, significantly reducing friction and heat generation during operation. The included Torrington bearing enhances support for the timing gear assembly, minimizing lateral movement and ensuring precise valve timing throughout the RPM range.

This SBF timing set is particularly beneficial for small-block Ford applications ranging from 289 to 427 cubic inches, making it an ideal choice for street strokers, weekend track warriors, and high-revving performance builds. By maintaining tighter tolerances than traditional stamped-steel designs, roller chains are crucial for engines operating under elevated boost levels, nitrous oxide, or sustained high-RPM scenarios where timing drift can lead to detonation or valve float.