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MSD 6LS Ignition Adapter Harness

Harness, LS, 58x/4x, Front Cam Sensor

Part # 2278 Be the first to write a review
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Adapter harness for LS engines with various crank / cam sensor combinations when running an MSD 6LS Ignition Control.


  • Designed for use with MSD 6LS Ignition Control PN 6014
  • Additional coverage for various crank / cam sensor combinations
  • Uses factory connectors for direct plug-in, easy installation

About MSD

From small block street cruisers to 10000 horsepower top fuel dragsters, MSD's ignition systems has been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.

Application58x / 4x Front Cam Sensor
Brand MSD
Emission Code5
EngineGM Small Block Gen III/IV (LS Based)
Product TypeWiring Harness/Adapter
WarrantyLimited 1 Year Warranty
Part Number2278

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

For use with MSD 6LS Ignition Control PN 6014
Limited 1 Year Warranty: See Details

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    Some parts are not legal for use in California or other states with similar regulations.