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MSD : 8878 : 1986 - 1987 : Buick : Ignition Coil Interface Module & Harness

This Interface Module is designed for the large one piece coil unit used on Buick’s popular T-Types and Grand National V6 engines. The Interface mounts between the factory ignition module and coil housing then wires easily to the MSD DIS-4 Ignition Control.
  • Buick Interface Module (’86-’87 only)



  • 8878$193.99
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