AutoMeter Arctic White Tachometer / Speedometer Combo - 3-3/8 in. 28950BK looking for maximum horsepower and

looking for maximum horsepower and rpm capability with a primary operating range of 3500-8000 rpm's (This range is an average and will vary with engine displacement and component selection)

Plugs feature 1/2”-20 threads and include a sealing O-ring

Small Block Chevy / Pontiac 4-Cylinder

red and blue

AutoMeter Arctic White Tachometer / Speedometer Combo - 3-3/8 in. 28950BK looking for maximum horsepower andSave space on your dash and provide a clean look with AutoMeter's Electronic Tach Speedo Combo. Taking the highly precise circuits from the individual speedometer and tach and combining them into one unit gives you the accuracy and the response time you need and the convenience of a one piece solution. Compatible with nearly any factory speed sender and 1 12 cylinder applications, this unit is simple to calibrate and designed with the type of