MSD Crank Trigger Pickup Sensor - Hall Effect 1984-chevrolet-monte-carlo-esi1527960 50 Thread - Hurst Logo

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MSD Crank Trigger Pickup Sensor - Hall Effect 1984-chevrolet-monte-carlo-esi1527960 50 Thread - Hurst LogoPN 8278 is the replacement Hall Effect Sensor for flying magnet crank trigger setups using a 3 4 16" threaded. This sensor is a Hall Effect sensor, meaning it outputs a square wave signal, which is ideal for use with most Electronic Fuel Injection Systems. This sensor is to only be used with a trigger wheel with "flying magnets". It does not detect a ferrous steel target.