We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

“If you want to teach kids how to be mechanics, you have to give them something to work on,” said Duane McDuffee, a member of the Scantic Valley Antique Engine Club (SVAEC). McDuffee, with sons Brian ...

Sleeving is more expensive than boring an engine block, but especially for aluminum blocks, sleeves may be better able to ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both into a single ...