The 1963-65 Nova Package with our G-Stock Series installed features a 140 MPH Speedometer, 8,000 RPM Tachometer, & Quad (Fuel 0-30 OHM, oil, temp, and volt gauges). It comes with complete wiring harness constructed of automotive grade TXL wire, machine-crimped terminals, tech-flex sleeving, and Molex main connectors. Also includes all necessary sending units*;and a new lens for easy installation into your existing** bezel.;It is equipped with our ZST™ and works directly with ECM or VSS signals, no additional control boxes needed.