I own a 1992 jeep wrangler with the 2.5 liter 4 cylinder engine. It has only 5 1/2 inches of lift. 3 1/2 superlift and 2 inch shackle lift on 33s. Everything else is stock. I am looking into a 350 chevy small block conversion and I am going to try to run 40s. The jeep is mostly for daily drive/show/snow. It gets real bad during the winter where I'm at. But i part take in a lot of car shows. I was wondering mostly about axles handling the tires and the engine. Ive heard multiple things like they are to weak and will snap easily but also they are durable enough to do the job just dont ever trail ride. Are there ways to make them stronger or just better off with a axle conversion? Also what else is needed besides a engine, tranny and a conversion kit for swap?