I want to remove my 4:10 gears in both axles and put in 5:29 gears. My local 4x4 mechanic was a jerk and refused to help me because I was "too young" to be an off-road enthusiast. I will be doing the gears and bearings, shims, gaskets, etc... Question is: is this a job I can do myself? If so can someone point me to a good website to order parts and talk to tech guys? I've been looking at LC Engineering, Trail Gear, and Low-range Off-road. I have plenty of tools but not many specialized tools (steel press, welder, and things alike). I'm farily mechanically inclined and can read directions well enough to get a job a done right. Is this a task I can do? Or should I be seeking help from a friendlier 4x4 mechanic? Thanks!