is 1.17 MB, has a resolution of 3104x3016 pixels and was uploaded on December 12, 2019 @ 5:32 am by user: heddas. It is filed under the tags: stroke, timing mark, w16 engine, pistonless rotary engine, wankel engine. Click the blue button at the top to freely download: Engine Bourke Internal Combustion Rotary Axial png.