Autometer LS Plug & Play Tach Harness

Tachometer Wiring Harness - Tachometer Adapter / Wiring Harness Included - GM LS-Series - Kit

Gauge Wiring Harness - Fuel Level / Oil Pressure / Speedometer / Tachometer / Voltmeter / Water Temperature - LED Indicators - Kit

auto meter; autometer; tachometer; tach; tacho; gauge; gage; filter; noise; instrument; electric; electric; racing; drag; race; competition; race car; street; rod; street rod; muscle car

This fully potted, weatherproof module can be wired into the power supply of a coil per cylinder ignition system, where it senses current and creates a conventional 12V square wave signal output...