Hmm, well I went from 3.73s to 4.56s which is a 22% lower gear, and felt a great deal of improvement, especially off the line. You are going from 3.42s to 4.10s which is a 27% lower gear so I would imagine you would feel even more than I did. Perhaps its because I had 35" tires at the time, but either way, I think you will like it, especially with a stock stall.

 

i dont get it, cuz your sig says 5.3l?