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MSD Ignition Engine Wiring Harness - GM HEI
![](/images/brand_logos/msd_ignition.gif)
![MSD Ignition Engine Wiring Harness - GM HEI](/images/msd_ignition/msdi_8875.jpg)
![](/images/brand_logos/msd_ignition.gif)
Part #: 8875
$101.06 For each
Free Shipping! *to continental U.S. only
![MSD Ignition Engine Wiring Harness - GM HEI](/images/msd_ignition/msdi_8875.jpg)
Fits On:
78-92 Fleetwood, 79-93 Eldorado, 79-93 Seville, 80-95 Deville, 82-91 Corvette, 84-85 Cutlass Ciera, 84-86 Cutlass Supreme, 84 ... See more
Description:
Ignition Wiring Harness
Plug-In
MSD To GM HEI w/o Vacuum Advance
Plug-In
No Cutting Or Splicing
Quick Easy Installation
Provides A Direct Plug-In Installation
When Adding An MSD Ignition Control
Ignition Wiring Harness
Plug-In
MSD To GM HEI w/o Vacuum Advance
Plug-In
No Cutting Or Splicing
Quick Easy Installation
Provides A Direct Plug-In Installation
When Adding An MSD Ignition Control
It always impresses us when a company is able to effectively solve a technical barrier, and in the process ends up creating something that not only works, but solves other problems as well. MSD Ignition was developed to solve a weak spark condition that presented itself when Autotronic Controls Corporation (MSD's parent company) invented the lean-burning Electrasonic Fuel Induction system, which was designed to improve fuel economy. With the MSD unit's capacitive discharge design firing off multiple sparks during combustion (MSD stands for "Multiple Spark Discharge," by the way), not only was the lean air/fuel mixture able to ignite, but it also improved starting and idle, and it also created more power with fewer emissions. Today, MSD Ignition is considered the undisputed leader in the field of performance ignition parts, and offers everything from individual ignition components to complete systems.
Q: What is an engine wire harness? Why buy one?
A: Your vehicle has lots of wires in the engine bay and under the dash board. These wires are crucial for controlling the functions of your motor including the ignition system, gauges, engine management and a host of other functions. If you are working on a restoration project, have added aftermarket ignition components or electronic accessories, or have suffered an electrical fire one of the best available options is to step up to an aftermarket engine wire harness. These harnesses are designed to simplify and cleanup the wiring in your engine bay for a great aesthetic every time you pop the hood. They feature color coded wiring, well designed fuses, and circuit protection to ensure that your system remains protected from short circuits and power surges. With an aftermarket engine wire harness installed you will have a clean and reliable electrical system that will keep your ride running smooth for many years.
A: Your vehicle has lots of wires in the engine bay and under the dash board. These wires are crucial for controlling the functions of your motor including the ignition system, gauges, engine management and a host of other functions. If you are working on a restoration project, have added aftermarket ignition components or electronic accessories, or have suffered an electrical fire one of the best available options is to step up to an aftermarket engine wire harness. These harnesses are designed to simplify and cleanup the wiring in your engine bay for a great aesthetic every time you pop the hood. They feature color coded wiring, well designed fuses, and circuit protection to ensure that your system remains protected from short circuits and power surges. With an aftermarket engine wire harness installed you will have a clean and reliable electrical system that will keep your ride running smooth for many years.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
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