Holley LS Coil Harnesses Simple Calibration Wizard (answer a

Simple Calibration Wizard (answer a few questions about your engine and it creates the base map

Manufacturer-approved by BBS

2 new ACI motors

Part Number - 6-1476

Holley LS Coil Harnesses Simple Calibration Wizard (answer aIgnition Coil Wiring Harnesses, Holley EFI, Replacement, LS Coil Harness, Plug and Play, OE Connectors, Not for LS1 LS6, Chevy, LS Engine Holley LS Coil Harnesses Holley LS coil harnesses are factory replacements for stock LS coils. These EFI LS coil sub harnesses are intended to be used with factory LS coils and various Holley EFI main harnesses with coil on plug connectors. They are built with the same high quality connectors and wire loom found on