I gave my friend my old budget boost and we need it installed by friday night. But because of our scheduals we can only get together for about an hour or 2 at a time. Was wondering if it would be ok to do the rear, drive it for a day with only the rear lifted, then do the front later that night. Yes I searched but got nothing. Its a 2.5 inch lift. I dont think it would hurt anything, but thought I would check with the experts! Thanks