Traditional 2 5/8" Cylinder Head Temp. Gauge TR397SLF performance-tuner-programmers 88/8 V 1968 - 1974

88/8 V 1968 - 1974 GMC K25/K2500 Suburban 4/8 V 1968 GMC K25/K2500 Suburban 4

The harnesses are labeled for different engine types for GM and Ford cylinder banks even Holley universal coil near plug harness

Stabilizes ignition timing from 1 to 10

Effective To 6500 RPM

0L L4/121 CID 2020-2024 Volkswagen Arteon 2

Traditional 2 5/8" Cylinder Head Temp. Gauge TR397SLF performance-tuner-programmers 88/8 V 1968 - 1974Traditional 2 5 8" Cylinder Head Temp. Gauge Features: Completely electric Rugged air core movement for durability Microprocessor technology for precision? Full sweep provides increased accuracy? Easy to read 2 5 8" size Integrated red warning light, illuminates entire gauge red when activated Warning light output for additional warning indicator lights . 5 4. 5VDC analog? datalogging output Configurable LED lighting, with choice of Warm White or Cool