Holley EFI Hall Effect Crank Trigger Sensor 52111111 Zamp's Snowmobile Balaclava

Zamp's Snowmobile Balaclava

5" GM style rear end to disc brakes

these 7 degree retainers are designed specifically for GM engines using our 980 or 981 single valve springs

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Holley EFI Hall Effect Crank Trigger Sensor 52111111 Zamp's Snowmobile BalaclavaP N 554 118 is designed as a drop in sensor replacement for flying magnet crank trigger setups using a 3 4 16" threaded magnetic sensor. 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. Holley is quickly becoming The New Standard In EFI!