G/Stock 2 1/8" Boost/Vac Gauge GS141SLF traction-bars 4L V8 1976 Chevrolet Caprice

4L V8 1976 Chevrolet Caprice Classic Estate 454/7

9L V8 1958 Edsel Citation 410/6

3 V8 1969 - 1972 Chevrolet Biscayne   350/5

Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation

G/Stock 2 1/8" Boost/Vac Gauge GS141SLF traction-bars 4L V8 1976 Chevrolet CapriceG Stock 2 1 8" Boost Vac Gauge Features: Rugged air core movement? combined with microprocessor technology for precision and durability Full sweep provides increased accuracy Easy to read 2 1 8" size Pushbutton calibration Integrated red warning light, illuminates entire gauge red when activated Warning light output for additional warning indicator lights Analog . 5 4. 5VDC output for data logging systems LED lighting, choose between Warm White or