Mallory High Performance Magnetic Breakerless Ignition Modules are highly accurate, reliable and simple ignition trigger and amplifiers. They have a special shutter wheel rotor, which stops the infrared light from reaching the photo coupler. They include an electronic circuitry which energizes the ignition coil.
Module will fire below 75 RPM
This module is very accurate as a triggering devise
Module requires a 1.4 ohms ballast resistor with it
Module uses a shutter wheel to trigger
This module simply bolts in and requires the air gap to be adjusted
Highly accurate, reliable and simple ignition trigger and amplifiers
Combined with modern surface mount Thermal-Clad? construction, these ignition modules can drive both OEM and high performance ignition coils