I installed a 2.8 pulley, BF stealth idler and 74" gatorback last night and noticed that the marker on the tensioner is about a quarter of an inch from the right (as you look at the engine from the front). Is this correct? I was under the impression that the tensioner would be near the middle with this combo. Does anyone else have a similar setup that they can check to verify? My belt was bought used, but perhaps it is stretched already? It looked like new