msd 6a ign box Squeeze out every ounce of power.
Ignition Box, MSD 6A, Analog CD, Red, Each
Whether you have a powerful street machine, hard working truck, or trick Street Rod, the multiple sparks of the MSD 6A CD ignitions will ensure complete combustion. Bolt one on and look for quicker ETs, easier starting, reduced plug fouling, more power, and increased fuel economy. They'll work with virtually any 4, 6, or 8-cylinder vehicle with a distributor, as long as it has a 12-18 V electrical system. They can be triggered by breaker points, magnetic pickup, or the output of an electronic amplifier.