I going to put in gears and run 35's on my 87 Toyota 4runner. I was going to put in 4.88 at first, but than I was thinking (that’s a bad thing I spend more money) it seems like everyone likes the 5.29's. The one problem I run into is worrying about the teeth getting to small on the ring and pinion and breaking. I think I might go to the real low end and put in 5.71's but that problem with the ring and pinion teeth breaking comes up again. I would like to hear from some of you about the 5.29's and the 5.71's. Remember this is the daily driver for now cause I'm a student and work on a farm that doesn't pay [email protected]#K.