Cam Sync Sensor Kit; Complete with Cam Sync Flying Magnet Target and Hall Effect Cam Sync Sensor; M12x1 Cam Sync Sensor Kit; Complete with Cam Sync Flying Magnet Target and Hall Effect Cam Sync Sensor; M12x1 Features: 3 wire hall-effect camshaft sensor, generates digital square-wave signal Includes stainless steel flying magnet target w/ 1/4”-20 x 3/8" threads, high-temp, rare earth magnet, and stainless steel lock washer Can work with internal and external cam drive systems (i.e. gear, chain, and belt drive systems w/ or w/o timing cover) Can operate from 8-20 volts; mating connector included M12x1 threads for finer gap adjustability; Approx. 1.5” length Brand Holley EFI Emission Code 5 Product Type Cam Sync - Magnetic - trigger- pickup UPC 090127723999 Part Number 554-127