8 1/4″ 36-1 Crank Trigger Wheel Options:No Slots A: Signal from ECU (5V

A: Signal from ECU (5V logic)

Body Diameter: 12 mm

Max Battery Voltage: 17V

The AMP PNP delivers the same rock-solid reliability

depending on the type of coils you want to run

8 1/4″ 36-1 Crank Trigger Wheel Options:No Slots A: Signal from ECU (5VAdd precision crankshaft timing to your engine with our robust laser cut 36 1 Crank Trigger Wheel, engineered specifically for those seeking high accuracy in timing control. This wheel is designed to fit older American engines, which often have large crank pulleys, and ensures smooth and reliable operation thanks to its balanced construction. Whether youre upgrading to a modern ignition system or adding a crankshaft position sensor to your build, this