In this video, I build a powerful propane metal melting furnace from scratch — perfect for melting aluminum, brass, and more.

So why would anyone want to convert a perfectly good gasoline engine to propane? There are a few good reasons, which we’ll go into here. First, though, I want to put out the standard safety and ...

My fascination with propane as a fuel for internal combustion engines began in college, with a job at a local hardware store. We had an old Caterpillar forklift that ran on propane. I don’t know much ...