Company Builds Powerful 500cc 'One-Stroke' Engine, Immediately Installs It in a Miata

https://www.thedrive.com/news/company-builds-powerful-500cc-one-stroke-engine-immediately-installs-it-in-a-miata?utm_campaign=later-linkinbio-thedrive&utm_content=later-36546279&utm_medium=social&utm_source=linkin.bio