MSD Magnetic Crank Trigger Pickup - 3/4-16" Thread - Hall Effect Sensor Cold-Case Radiators For superior flow capacity

For superior flow capacity

10:1 to 20:1 AFR Range for Gasoline Applications

Sizing held to exact tolerances

Fits GM LS Series Engines

MSD Magnetic Crank Trigger Pickup - 3/4-16" Thread - Hall Effect Sensor Cold-Case Radiators For superior flow capacityPN 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. Features: Most accurate way to trigger your electronic fuel injection (EFI)3