I'll side with truckernix on this one. I know the shop manual says 7 clicks (if my memory is working today) but that sometimes seems a little tight. I like my wheels to turn freely even though sometimes you'll hear a slight scraping. The pedal will still be right up there, and you won't be taking a chance on wearing out your shoes and drums prematuraly, causing unnecessary heat and drag.
Just my opinion, there will undoubtably be others.
