I have a question for you guys that I am sure someone can give me a pretty good guestimate prior to the change I am thinking of. If I can get around 170 or so using a 2.70 gear ratio in a dana 60 with a 727 in front of it. Can I expect to get around 185 or so if I change to a 2.30 ratio? And secondly, as I have not received my rule book as of yet, would this change pass inspection? Now this is for production pickup, not modified.Thanks guys, any info would be great.