When it comes to Mazda's most power-dense engine ever, one Wankel comes to mind; the 13B-REW rotary engine, a mill that saw production for just 10 years. In that time, it had quite a large impact.

The team at the YouTube channel, Throtl bought a Mazda Miata for a mere $200. They then cut it up, and swapped in the 13B rotary engine from an RX-7. However, just swapping the engine would not be ...