Learning how to build and understand a mini engine is an exciting journey for anyone interested in mechanics. A mini engine, despite its small size, works on the same principles as larger engines. By ...

Amongst the more difficult machining tasks in the world are those involved in the production of internal combustion engines. Thanks to the Internet, it’s now possible to watch detailed videos of ...

Click here to see and hear these engines run. Valve split keepers in Aurora engines are extreme scale, says Replica's Wally Warner. Replica Engines, located appropriately enough in Gulliver, Mich., ...