Holley EFI Gauge Module - 554-130 vacuum-pumps Will not fit with passenger

Will not fit with passenger car heads

The world-famous Red®

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7L V8 1973 - 1979 Oldsmobile Omega 350/5

Holley EFI Gauge Module - 554-130 vacuum-pumps Will not fit with passengerOverview: One plug and play gauge module (P N 554 130) is required per set of CAN gauges. User can daisy chain as many gauges as they choose; all gauge data supplied through a one wire ECU connection. Features: One module required per set of Holley EFI Analog Style CAN Gauges Stereo style connector and pre pinned ECU wire (to J1 A15) for easy plug and play installation Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley EFI