Thanks! I'll shoot for 21-23 preload and .010" backlash. Thats what I needed clarified. You might have seen my other post where I ask for specs and got yet another set of numbers. I know everyone is trying to help but it starts getting confusing.
Last few weeks I've wanted overtime and been working straight 8's. Now that I have a pressing project there working me 12-13 hours each day. Hope to get off early today and get going on this diff.