S/C accessory belt problem

Problem solved. I had to, or at least thought I did, purchase a new belt tensioner. My friend picked that up the other day and I put it on the car. Well, it turns out that the aftermarket belt tensioner doesn't turn as far as the stock one does. I hammered out the stripped hole on the stocker and made a different socket fit in it so I could turn it. It was tight, but it went on without too much of a hitch. I guess that means the best time to strip out your tensioner isn't when your putting on a S/C and have a new unstretched belt to use