Our Ford One-Wire Alternators make a simple and neat installation in your vehicle’s engine compartment. All you need to run is one wire from the alternator to a positive battery connection. You can connect to the starter solenoid or directly to the positive side of the battery. The voltage regulator is mounted to the back of the alternator which eliminates the external regulator. The standard unit has 60 amps but a 100 amp version is available for vehicles having additional accessories. The street alternators include our new 3″ “Hard Coat” anodized aluminum pulley. The extra deep groove in this pulley insures belt retention.