Mallory, 'E-Spark' ignition module. Dual fire - 70-99 B.T. (excl. Twin Cam, excl. fuel injection); 71-03 XL (NU) 959654 or simply enjoying in your

or simply enjoying in your backyard

TOOL KIT WITH 3 PARTS

420 Stainless construction

5" and one 12" long wire

Exact reproduction kit

Mallory, 'E-Spark' ignition module. Dual fire - 70-99 B.T. (excl. Twin Cam, excl. fuel injection); 71-03 XL (NU) 959654 or simply enjoying in yourDual fire ignition module for mechanical advance. This module is optically triggered by an infrared light and a photocoupler. Therefore this system will provide a 100% stable ignition timing, at any RPM. The Mallory's E Spark can be used to drive any ignition coil (Accel coils recommended), or combination of coils with a total primary resistance of at least 2. 0 Ohm. Coil recommendation: 2. 0 3. 0 Ohm for race applications and 3. 0 4. 0 for street