BB767 a couple of questions. Is your trans a-frame on top of the tab on the main frame or under it? I know it's not much difference, maybe 3/8 inch, but could be helpful raising the trans w/o using a thicker shim. Can you get some pics of your rear axle including the banana bracket? I wonder if there is a chance it is clocked incorrectly relative to the pinion. I think you alluded that it is the FFR supplied axle assembly w/ the bracket welded, but there could always be a mistake there.