Holley EFI Crankshaft Sensor Header Bolt 7094Since 1938

7094Since 1938

That's right your looking at the Grand Daddy of em' all

These tools are perfect for measuring slots

14 mm 12 Point Head

Holley EFI Crankshaft Sensor Header Bolt 7094Since 1938Every racer around is well aware that the crank sensor is an integral part of the fuel injection system. Holley's EFI Crankshaft Signal Sensor is designed to generate an RPM input signal to the ECU when used in ferrous target crank trigger setups. This sensor is a Hall Effect sensor, meaning it outputs a digital square wave signal, which is ideal for use with most Electronic Fuel Injection Systems. Features: 3 wire hall effect crankshaft sensor,