Complete SB Ford Crate Kit Head Mount

The Complete SB Ford Crate Kit Head Mount is a comprehensive serpentine pulley solution engineered for small-block Ford engines requiring integrated power steering and alternator functionality. This Pro Series kit delivers a 15-percent underdrive ratio through 3 and 6-rib serpentine belt compatibility, optimizing thermal efficiency and reducing parasitic drag on the engine while maintaining reliable output from the Denso alternator and head-mount power steering pump.

The kit includes the power steering pump, Denso alternator, complete hardware package, and power steering fluid tank—eliminating the need for sourcing compatible components separately. Black anodized aluminum construction provides corrosion resistance and weight savings compared to cast iron alternatives. The underdrive configuration reduces mechanical load on the crank, improving fuel efficiency and lowering engine operating temperature—particularly beneficial in high-performance and street applications where cooling margin directly impacts reliability. The head-mount design simplifies installation on SB Ford platforms where accessory bracket orientation is critical to belt tension and component alignment.

This assembly serves builders modernizing carbureted or throttle-body-injected small-block Ford engines, hot rodders transitioning to serpentine belt systems for serviceability, and performance enthusiasts optimizing thermal management. The integrated approach eliminates fitment guesswork and delivers consistent performance across engine variants within the SB Ford family. Weighing 19.7 lbs and compact enough for tight engine bay configurations, the kit is purpose-built for street, strip, and show applications where clean installation and long-term durability matter.