Found a link to forum at Moab Friends for Wheelin, have sporadic experience over the years, but have made this my hobby recently. Don't have a lot of $$, so my rides consist of ZJ's that I have bought wrecked and put back on their feet. Have three. My most built one is a 94 with a 4.0, 231 TC, 4" lift Rough Country long arm suspension, Ford 8.8 rear with Yukon Grizzley locker with 4.88, front with E-locker, 35' tires, Rough Country winch mount. The investment in the rear axle is more than everything else combined.