V-drive inboards do a great job, so why bother with water-jet power in this specialized category? We didn’t honor Kyma for simply being different. The 6.2L 575 Indmar jet gives this boat shallower ...

The Kyma K7 Supercharged is one of the most unique watersports boats. What sets it apart is its power: a 6.2L 510 hp Indmar engine, producing 575 foot-pound of torque, connected to a jet. This, folks, ...

About a decade ago, it felt like every other swap was using an LS engine. And that makes perfect sense. Who wouldn't want a reliable power unit that makes a lot of power and torque and also has a nice ...

In this wild build, we turn scrap metal into a powerful 300hp supercharged jet boat! Follow along as we struggle through motor installations, wiring headaches, and triumphs on the water. Will this ...

There’s something oddly endearing about miniature-sized vehicles that can still carry adults. It’s true with electric micro-cars, and apparently, it’s true with micro-boats as well. But don’t take my ...

YouTubers BoostedBoiz have built a mini jet boat powered by Honda’s venerable K-series engine, as seen in their latest video. The Honda K-series motors are popular swap candidates for many automotive ...

Yep, I did it again. I bought something weird and crazy from China. It’s a mini electric jet boat. “What’s a mini electric jet boat?” you might be asking. Think: comically small one-seater boat with ...