Pneumatic Jack from RakJak is a wonderful thing. If you have an air compressor it is extremely easy to put this thing under a car and lift it. The system is rather simple and it seems it works flawlessly on any car you could think of. The system can lift up to 3 tons up to 18 inches in the air in matter of seconds. Any car shop should have this thing.
Whoa.. that was a crazy video. Now check out this next one!