The other system is the CD, or capacitive discharge, ignition in which a capacitor stores electrical energy and releases it to the coil. In these systems, more or less voltage does not affect the ...

Q: Last month we described how to remove a first-generation (’74-’80) High Energy Ignition (HEI) distributor from your Corvette, disassemble it, test its indivi ...

The new, state-of-the-art, fully programmable digital multi-coil ignition system from MSD enables consistency with elimination of the distributor and much more. - Super Chevy Magazine ...