[header] How to rebuild an engine [title] Thoroughly clean the engine before beginning if possible. [step] Accumulated dirt, grime, and grease will make removing bolts and disconnecting components a messy job. [title] Position the vehicle near your hoist. 
[step] You'll need to be able to work on an even and well-lit surface, with enough room to position your hoist and maneuver around. If you've got a big enough garage, all the better.