Traditional incandescent lighting illuminates around the perimeter of the dial. Kit includes fuel level sender (240E/33F) oil pressure sender water temperature sender bulb and socket assemblies red and green bulb covers mounting hardware and detailed instructions for installation.. Speedometer features a traditional rolling drum odometer and a resetable tripmeter. Speedometer accepts a 5/8" x 18 thread speedometer cable and is calibrated for 60 MPH at 1 000 cable RPM