Distributor Gear Steel For SBF Roller Cam .531

The Distributor Gear Steel for SBF Roller Cam .531 by Edelbrock is an essential timing component engineered for small-block Ford engines running roller camshaft configurations. This precision-machined gear synchronizes your distributor's ignition timing with the crankshaft, ensuring reliable spark delivery across all engine speeds and load conditions. Whether you're building a street engine, performance cruiser, or moderate boost application, a quality distributor gear is non-negotiable for consistent idle quality, throttle response, and long-term reliability.

Manufactured from hardened steel, this Edelbrock distributor gear is rated for .531-inch roller cam profiles, meaning it meshes precisely with roller-lifter camshaft lobes without the wear associated with flat-tappet alternatives. Steel construction resists the tooth deformation and gear slippage that plague inferior cast-iron options, maintaining accurate timing advance throughout the engine's operating range. The .531 spec ensures compatibility with modern roller cam designs while delivering the dimensional accuracy required for smooth gear engagement and minimal noise during operation.

This gear is ideal for small-block Ford enthusiasts rebuilding or upgrading their engines with roller camshaft technology—a must-have component if you've installed a modern cam and are retiming your distributor. Direct bolt-in replacement for OEM-style distributors on 221, 260, 289, 302, and 351W engines, provided you're using roller cam profiles. Pair this with quality ignition components and proper timing curve tuning to maximize fuel efficiency, power delivery, and engine longevity in daily-driven and weekend warrior builds alike.