MSD Ignition#121-8509Magnetic Signal Stabilizer
MSD Ignition 8509 - MSD Tach Adapter - Points or Amplifier and Magnetic Pickup Details
Magnetic Signal Stabilizer
The Magnetic Signal Stabilizer converts the signal from a magnetic pickup to a square wave trigger signal for the MSD Ignition Control.
Note: Mount the unit away from direct engine heat sources.
MSD Ignition 121-8509
Manufacturer's Part Number: