I've always been a huge hot rod fan. But I can't afford a real one, so I spent the last six months designing and building a Lego hot rod. The suicide doors are motorized and can be opened by turning the engine and shifting gears. The supercharger is an electric Lego motor that turns the engine. The engine has an actual crankshaft and eight pistons. The transmission, differential, and suspension are all functional. The car is 100% Lego. I've submitted it to a website called Cuusoo, where people can support projects to become an official Lego set.