66-67 GTO ORIGINAL SERIES-LS

The Holley PC66OE05-LS is a direct-fit, all-electric cluster designed for 1964-1965 Pontiac GTOs. It features a speedometer, tachometer, and dual gauges for fuel/oil and temperature/volts, along with green LED turn signals and a blue high beam indicator. The unit includes mounting hardware and a wiring harness, and is designed to utilize the original bezel and lens. Setup is made easy with push-button speedometer calibration and a built-in ECM signal filter switch. All necessary sending units are included, with the exception of the fuel sending unit, which is calibrated to 0-90 ohms. This gauge set utilizes Classic Instruments' Zeus Speedometer Technology, allowing for direct ECM/VSS signal operation without the need for external control boxes. It is also compatible with LS engine swaps.