hi, had no luck in the search part trying to find this answer but what should i do to my Zuk as far as gearing it "right" for DD highway use with 31"x10.5"x15", i need to be able to hit atleast 70 and hold steady without killing my little 1.3 so i dont get ran over ^_^ i have to downshift currently in 4th to stay above 55 right now soon as i hit 5th it slowly decels unless im on FLAT road or on a decline. I dont do much of any offroading aside from our PA winters and is my main snow vehicle at the moment so not much caring for O.R. gears just highway. I dnt know the whole low range/highrange reduction % "scientific talk" so just a simple gearset i can look up and buy for either the t case or R&P or both. any help please? only engine mods are the 272 cam and weber 32/36 with somewhat open exhaust, current lift is SPOA 4.5", 3"shackles, and 2" body.