Over the last 20 years or so, mass-produced engines have come in all shapes and sizes, from the straight-threes that power the Mini Cooper to the V10s found in pickups like the Dodge Ram SRT-10. One ...

Your car's internal combustion engine relies on a huge number of large, small, and oddly-shaped parts. One of the biggest and most important parts of your motor is the engine block or cylinder block, ...