So after reading the replies, I should know the answer but I'm going to ask anyway. I have an 08 jku auto with 3.73 gears and want to run 35's doing the math I need 4.56 gears. I currently run 265 75 R18 and tach 2000 at 70 with rpms going up to 25000 to 3000 after regearing would that not be...