Not counting the beer runs how long do you figure it would take to put a moderate lift on a 2007 X using air tools and a floor jack? I thought I was reading a moderate one is 3 1/2? Mines a TJ, not a JK. I originally got it so I didn't have to take my new mustang and park it at the grocery store for all those old ladys to ding up. But now that I have it I see a lot more potential than parking lots.
I did mine solo- 3days, no directions and about 3 hours a day... I had no clue what i was doing! You can do a simple easy spacer lift or if you want something longer term do the other. I would say if you have a couple guys about 3-4 hours.... No beer until done, or maybe just one or two.....