A lot of people were celebrating when white smoke over the Vatican meant there was a new pope in town -– and that included plenty of gearheads with great ideas about what the new guy should use as his ...

YouTube has given us everything from transparent carburetors to cameras in intake manifolds, showing us what’s going on in an engine in greater detail than ever before. Garage 54 attempted the holy ...

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, ...