Learning how to build and understand a mini engine is an exciting journey for anyone interested in mechanics. A mini engine, ...

The days of the budget-friendly crate engine have sadly disappeared. Sure, you can still find a fully assembled long-block for less than $3,000, but with cast pistons and rebuilder heads, these are ...

Let's say you're building a custom car, but you're on a strict budget when it comes to the powertrain. What sort of crate ...

Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling Engine is a heat engine, powered by the expansion and contraction of a working fluid (such as ...