Holley 556-123 Universal Cam Sync Systems

Holley 556-123 Universal Cam Sync SystemsEarly Model Small and Big Block Fords Part Number: 556 123 Specifically designed for use in unlimited racing applications equipped with an external, dry timing belt, cam drive system, where the bracket must be remote mounted to a front motor plate or some mounting surface other than a designated cam cover mounting flange. (i. e.: Early model Small & Big Block Fords, etc.) Features and Benefits Includes 3 wire hall effect sensor, all billet

racers have known that one of the best things to do to an engine to improve performance is to stabilize the ignition timing

paired with oversize precision ground trunnions to reduce friction

Part Number: AU4401

• Two mounting holes

Filter Re-Oiling Amount: 0

• Includes Holley’s Integral Reservoir and Type II Power Steering Pump and Bracket w/ baffled reservoir

• Air bleeds moved outward to allow a smoother transition of airflow

On-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal –Cam Signal

• Wires stay in place when cover is removed

Street/Strip Carbureted Applications Two Port Adjustable from 1 to 4 PSI

Includes injection-molded filter housing and cold air inlet

Fits perfectly with our GM style tilt and straight steering columns and available in chrome