I will be rebuilding my differential due to some noisy carrier bearings. I have 3.73s in there now. It is a Procharged SOHC 5 speed that makes 406 rwhp. As you can see, it is not a monster but it is peppy. I am wondering if I should step up to 4.10s. I am not going to drag race it again (I don't think), but I am wondering if there would be a noticeable difference in the old Levis meter. Thoughts?