air compressor
The one I use is an old one from work. I don't know how much it cost new but it is a 1 1/2 HP compressor. I think it is OK for most of what I would do on the car. It is fairly small but heavy- around 90lbs. I can use it most of the time whenever I need it. My boss is also my best friend and I do a lot of work on his and his parents cars.
thanks,
Mike