I found that shifting mine doesn't make a whole lot of difference between 6900-7200, why not just run it through at 7000-7200? Mine runs 2.25" stainless currently with Comp 996@1.950", just over 300/800,.471" lobe@1.7, .785" after lash. It's apart for freshening. Everything looks nice. Lobes are not beat up at all.
Doug