diff ratio gears vs vr

hey allen here cars heading in to the 575,000k mark look im having some problems just want some sympathy and maybe advice got a clunk on the front end passenger side. started out just when braking, now i get it hiting the ramps, potholes on the and ocationaly tugging the steering...

hey all, lost my license for 3 months so thought id actually get some work done on my car other than the basic stuff everyone does. just enquiring as to what ratios would be the best for my 5 speed v6. the current diff is a stock one (3.08 if im not mistaken) that is about to die so i think ill...