AutoMeter Carbon Fiber Series Tachometer (AU4798)CARBON FIBER 3 3 8 TACHOMETER 3 3 8", In Dash, 0 10,000 rpm Part Number: AU4798 Operates on 4, 6, or 8 cylinder engines with points, electronic, and most 12V high performance racing ignitions. Auto Meter Carbon Fiber series gauges combine accuracy and reliability with the cutting edge look of carbon fiber. They feature a real carbon fiber dial with a silver bezel, yellow accents and a polished pointer. Gauges illuminate via incandescent bulbs and