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.
The MSD 6-Series Ignition is a capacitive discharge, multiple sparking ignition that will improve the driveability and performance of every day drivers to weekend warriors. The 6-Series Ignition Controls (except the Digital-6 Plus) all share the same output characteristics when it comes to spark energy, voltage, and the spark series to ensure complete combustion of the air/fuel mixture. All the units have the same wiring but each model has a different feature(s). The 6 Series will work with virtually any vehicle as long as it has a 12-18 volt electrical system. It can be triggered using breaker points, a magnetic pickup or the output of an electronic amplifier. Works on 4, 6 or 8 cylinder engines.
I have the MSD 6A paired up with a MSD modified distributor cap, Magnecor KV8.5 wires, MSD external Blaster SS Coil, and NGK Iridium plugs and together they have increased throttle response and keep things firing in high RPM's (which my car sees alot of) overall a great modification if you are looking to build a soild machine. Also supposedly this is suppsed to increase overall fuel economy.
I highly recommend this CDI
prometheusecks reviewed MSD 6A Ignition Control part # MSD-6200