Velocity Black Five Gauge Set 254 VS254BBLF manifold-back-exhaust Mounting hardware and a wiring

Mounting hardware and a wiring harness is included to install with the original bezel

5-6 pulses per revolution (1-12 cylinder engine) 20%-50% duty cycle Typically from an electronic ignition box or computer Inductive Gear tooth sensor input source Typically used in diesel applications where there is not an ignition system The sensor can be mounted to the engine near the flywheel to sense the gear teeth as they rotate by Can be used with 32-510 tooth flywheels

Chevrolet G20 (1987-1991

125" Product Type Valve Cover Style Pontiac Valvetrain Clearance

Gasket flex fans

Velocity Black Five Gauge Set 254 VS254BBLF manifold-back-exhaust Mounting hardware and a wiringVelocity Black Five Gauge Set 254 Specs: Brand Classic Instruments Emission Code 6 Product Type performance gauges