AutoMeter Sport-Comp Electric Boost / Vacuum Gauge - 2-1 / 16 in. R010003 Holley 4500 Carburetors

Holley 4500 Carburetors

Add strength and a smooth finish to hole edges

racing springs

and has been pre-terminated with 2 pin weather pack connectors on each end

Front brake port accepts 3/16" steel brake line with 3/8"-24 inverted flare nut

AutoMeter Sport-Comp Electric Boost / Vacuum Gauge - 2-1 / 16 in. R010003 Holley 4500 CarburetorsKeeping track of the vacuum and boost on your forced induction application is critical for extracting the most power safely while keeping your engine in the powerband. AutoMeter's Digital Stepper Motor Boost Vacuum Gauges provide the most accurate readings available, unparalleled response time and smooth needle movement. Taking advantage of AutoMeter's advanced circuitry, these gauges automatically calibrate on every startup to compensate for