If you don't have an air compressor, you are really missing out on a lot of labor saving tools. Nothing beats air power for jobs like loosening nuts, sanding, grinding, cutting or chiseling, and Eastwood has tools for all those jobs and more.
If you've got some of those big, rusty bolts that are typical on old car chassis, an air powered impact gun is the only way to go when the time comes to break them free. Doing body work without air powered sanding equipment means sanding most cars for days, instead of minutes. And speaking of body work, an air powered chisel will cut through the spot welds in a door skin in seconds, and air powered cut off tools can reduce a whole car to scrap in practically no time at all.