1968 Oldsmobile Cutlass/442/F85 TIC TOCK TACHMETER ONLY, Oldsmobile Cutlass/442/F85 Parts

TIC TOCK TACHMETER ONLY TACHOMETERS HAVE ELECTRONIC MOVEMENT. THEY WILL RESET TO “0” ONCE THEY HAVE POWER FROM DISTRIBUTOR OF 12 VOLTS. ALL TACHOMETERS HAVE TWO LEADS, ONE FOR 12 VOLTS, AND THE OTHER IS “S” FOR SIGNAL FROM DISTRIBUTOR. THIS TACH WILL WORK WITH FACTORY GM POINTS OR FACTORY HEI. IT MAY NEED A TACH ADAPTER WHEN USING THIS ON MSD OR AFTER MARKET IGNITION. TACHOMETERS WILL WORK WITH FACTORY GM POINTS OR FACTORY HEI IGNITION. WHEN USING AN AFTERMARKET IGNITION SYSTEM LIKES MSD, ACCEL, PATRONIX, ECT. A LOT OF THESE SYSTEMS GENERATES HIGHER OUTPUT VOLTAGE TO THE TACH LEAD THAN WHAT A FACTORY GM TACH CAN HANDLE. FACTORY GM TACHS CAN OPERATE ON VOLTAGE RANGING FROM 11.2 TO 14.7 MOST AFTERMARKET IGNITION SYSTEMS GENERATE OVER 18 VOLTS. YOU WILL NEED TO BUY FROM THE MANUFACTURE OF YOUR IGNITION SYSTEM AN ADAPTER TO LOWER THE VOLTAGE TO THE GM FACTORY VOLTAGE.

Find many great new & used options and get the best deals for 1968-1972 Cutlass 442 RALLY PAC TACH, Speedometer and Fuel Gauge Lens Kits at the best

1968-1972 Cutlass 442 RALLY PAC TACH, Speedometer and Fuel Gauge Lens Kits

Anti-Surge for GT3582R GT3582 T3 Flange .63AR 4 Bolt Water Cooled Turbo Charger New

Cutlass

Anti-Surge for GT3582R GT3582 T3 Flange .63AR 4 Bolt Water Cooled

Tachometer Individual Gauges for Oldsmobile Cutlass for sale

Cutlass

Cutlass

1968 Oldsmobile Cutlass 442

1968 Oldsmobile 442 Car Parts