Alright, I need new gears for the 14 bolt. The ones that are in it are 3.42's. That won't work for 37's. The ? I have is this. Do I need a different carrier for 4.88 gears? Or just don't get the thick gears. And if so does anyone make a spool that will fit 4.88's or should I weld? Eather are o.k. with me. Thanks for the help.