Holley EFI Standalone Air/Fuel Wideband 02 Gauge Kit - 534-215 carburetor-parts Two-Piece Design: Facilitates easier installation

Two-Piece Design: Facilitates easier installation and adjustability

Monitor engine and transmission parameters

6L V8 1959 - 1967 Chevrolet El Camino   283/4

If you have a 6 Cylinder AND a First Design

The large single mandrel-bent tailpipe exits behind the passenger side rear tire and is finished off with a large 4

Holley EFI Standalone Air/Fuel Wideband 02 Gauge Kit - 534-215 carburetor-parts Two-Piece Design: Facilitates easier installationOverview: Holley EFI fully standalone 2 1 16" Air Fuel Wideband O2 Gauge Kit. This highly accurate and feature packed unit is designed specifically for use with all EFI or carbureted systems and available in both black and white face versions. Features: Completely standalone with easy to read analog dial Great for EFI or carbureted applications Includes Bosch LSU 4. 9 wideband O2 sensor which is compatible with all fuel types (Unleaded, Leaded, E85,