Matt has it right. I've owned a couple of ceiling mounted lifts. The ones you buy have pulleys too small, small rope, etc. I didn't have the ceiling height to pull the car out, so you had to back it in. Then, the top is never centered, and you're trying to hold the rope, and push it around to line it up. I've owned big engine hoists, to pull truck engines, and I don't think any of them went high enough, or had the reach/angle to pull the top. Buy a rack to put the top on (the weatherstripping doesn't like being stored on the floor, or left in a sling) and a case of beer for your buddy. If that's not an option, maybe an old swing set off Craig's list, to act as an A frame. But the above issues are still there.