An interference engine is one in which the valves and the pistons operate within the same space inside the cylinder. The timing belt or chain regulates the movement of these internal engine parts so ...

Do you know what an "interference engine" is? While I know a great many of our regular readers do, there's no shame if you're not exactly sure. It's a term that gets thrown around a lot, and is really ...

Over two decades after the first modular motor rolled off the assembly plant at FoMoCo, we're still discovering ways to improve "cammer" engines. Two-thousand eleven was a big year for the Blue ...