Lengthening the uppers and shortening the lowers should rotate the axle without moving the wheel position in the wheel well, as k-huevo suggested.
This build is not the typical "lift it and put on big tires" that everyone else does, but I've never been one to follow the crowd. Admittedly it will be a doors off top down weekend toy for me, the wife and the kid to cruise around in. It will see the occasional backwoods trail but nothing extreme like wheeling in Moab or the Rubicon. Low garage door height, the family getting in and out, ease of working under the hood, etc are all reasons I don't want to be lifting it. The front fenders are all rusted out, so rather than buying stock stamped fenders from China I'm opting to put on some MC overlines (still sitting in the box for when I finish the frame swap). The 33's should fit nicely in those new wheel wells. Since my driveline was the typical Dana 35/Dana 30 with crappy 3.07 gears I swapped in a Dana 44 with new gears and locker and a HP Dana 30 since they're both a simple bolt in swap. Some chromoly shafts and better skid plates and it'll be a nice little rig, kinda like a stock-ish TJ but with decent axles thicker skids and 33's (or my idea of what the TJ should have been from the factory).