I have 97 with what I believe to be the 3.55 or a 3.73, I havent crawled under to look at the take and find out. But my question is this, I am running 33 all terrains. I do light trail driving, no mudding, and the rest she is a tar baby. I do want to build a 4.6 stroker over the winter, would I be better off with 4.11s? What can I expect as a difference with these (or a different ratio) will it make the power and mileage better or worse?