In this video, we build a 4x4 mini rock crawler from scratch using a vintage go-kart shell and a 670 V-Twin engine. The ...

In this video, I build a custom mini rat rod using some old wheelbarrows and a 22hp 670cc V-Twin engine from Harbor Freight.

Whether to rejuvenate a broken down car or to upgrade and increase the power output, rebuilding an engine is a major job. It takes a great deal of mechanical skill and knowledge to undertake such a ...