Front welded diff a pain: Maybe--Unless you can put a rock lock on the D30 front axle. Then you can disengage the passenger side front tire even in 4wd with a welded diff. Plus you'll get rid of that nagging vacuum disconnect. It is a YJ right? I have the rocklock and it works great.
The rock lock is around $190. The spring over is what most serious off roaders eventually go to.
How much are they asking for the jeep?
35,4.11,posi.FOR TRADE: 35x12.50 SSR wanted 35x14boggers.John-89YJ-350V8,35" SSR's, EFI,revolvers,shackle reversal,SYE,cv shaft, 4.11,locked front D30, rocklock,8.8,2"body, TJ flares.