Description
6LS Ignition Wiring Harness Adapter6LS Harness Adapter for Factory EFI, GM LS1/LS6
Brand: MSD
Part Number: MSD8886
Description:
- Adapt the MSD Timing and RPM Controller (PN MSD6010) to an EFI system.
- Manage the ignition timing and program rpm limits.
- Connects to the factory crank trigger and other sensors.
- Programmable via a PC through MSD’s Pro-Data+ software.
This harness allow you to easily connect the 6LS (PN MSD6010) to a factory EFI system to take advantage of timing adjustments and settings.




