The idea of visiting a hardware store with the intent to purchase an entire pre-built engine feels a little strange on paper, but as it happens, Harbor Freight actually has quite a few small engines ...

Ford sells a line of several V8 crate engines for custom and racing car builds that includes the 430 hp 7.3-liter “Godzilla” priced at $8,150 and 580 hp 5.2-liter “Aluminator” XS at $22,599. The most ...

Purchasing a small engine can be incredibly pricey. If you were to buy a Honda GX200 engine, for example, you'd be looking at spending over $450. Luckily, there are cheaper options available that are ...