MSD Ignition#121-8877Plug-In Wiring Harness
MSD Ignition 8877 - MSD Digital 6AL/6A and 6-Series Ignition Control Boxes Details
OE-Style Wiring Harnesses
MSD Ignition Controls are easy to install, but we also offer several plug-in Harnesses. These are especially handy for quick installation on late model vehicles! The Harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD. Two wires go from the MSD to the battery and you're done with no cutting or splicing!Fits Applications Revisions:
MSD 6-Series Ignitions set the standard for quick starts, increased power, smooth idle, crisp throttle response and reduced spark plug fouling. MSD ignitions are available in a several styles and install easily in a variety of applications.Digital 6A: Base model with multiple sparking, capacitive discharge (CD) ignition control.
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