This Chevrolet Nova SS is a specimen flexing a long list of upgrades, beginning with an LS6 engine built approximately three ...

environmental groups and commercial jet boat drivers. The decision, made at a meeting Jan. 23, limits motorboats to an engine of 15 horsepower or lower on the river above Dodge Bridge County Park ...

His latest creation is a racing paddle boat, but its performance left [Ivan] with a need for speed. Cue the development of the 3D printed water jet engine (YouTube link, embedded below).

This 3D printable jet boat designed by [Jotham B] probably isn ... an electronic speed controller (ESC), and a suitable motor. [Jotham] used a 3674 brushless motor with a 120A water-cooled ...