What is the stock gear ratio on a 94 YJ with the 2.5L engine? I have been told they were 3:88 and also 4:11. Any one know for sure? The gears in my rear are going out, since they have to be fixed anyway might as well do it correctly to run the 31" tires. If 3:88, goin to 4:45. If 4:11 going...