This Universal Cam-Sync pick-up Kit is supplied with a non-magnetic pick-up and a magnet that you install to any part that operates at camshaft speed. When the magnet passes the pick-up, a signal is created to alert the ECU of the position and firing order of the engine. Matching connectors are supplied and the magnet measures .250" x .200'' . You will need to fabricate a bracket assembly and install the magnet.