SBF Billet Roller Timing Set 302/351HO EFI

The ROLLMASTER-ROMAC SBF Billet Roller Timing Set for 302/351HO EFI engines is a precision-engineered timing chain assembly designed for small block Ford applications requiring adjustable synchronization and durability in both street and performance builds. This double-roller configuration with billet steel construction delivers the accuracy and longevity demanded by serious engine builders and enthusiasts who rely on repeatable, trouble-free ignition timing across varying engine speeds and loads.

The billet steel sprockets and double-roller chain design reduce deflection and wear compared to single-roller systems, maintaining consistent valve timing as the engine operates through extended rpm ranges. The keyway-adjustable feature allows fine-tuning of ignition advance without requiring sprocket replacement, a critical capability when optimizing cam timing for fuel injection systems that depend on precise spark event control. Red Series timing sets from ROLLMASTER-ROMAC are engineered to accommodate the specific cam-to-crank relationship in 302 and 351HO applications, ensuring proper overlap and scavenging characteristics necessary for both naturally aspirated and boosted configurations.

This timing set serves engine builders, performance shops, and experienced enthusiasts performing 302/351HO rebuilds or modifications where reliable timing control is non-negotiable. Whether assembling a street engine with aftermarket camshaft upgrades or a competition build where timing degrees matter to peak output, the adjustable keyway and billet construction eliminate common failure modes and deliver the precision expected in professional engine work. The complete kit format streamlines installation on small block Ford platforms.