Main Power Harness

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Main Power HarnessFor use with Holley???? HP and Dominator ECUs and other EFI systemsOverviewUniversal Coil On/Near Plug Harness Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU'sDetails: Fuse: 40 AMP max Harness Application: Universal Harness Type: Main Battery Power Wire Diameter: 10 awg Wire Length: 13 Feet Wire Series: Automotive TXL LinksEFI selection chart Show more