Voltage Regulator Question

Need photos. If the alternator has 2 pulley grooves, I recall the belt normally runs in the inner-most groove, but there were many pulley-belt variations, depending on AC, pwr steering, engine, etc and some had 2 belts on the alternator. You didn't bother to tell us anything about your car, like the year or even the engine! Easy to move the alternator outward with spacer collars. I like the purty chrome ones at Ace Hardware.