{"version":"1.0","type":"link","title":"Flathead engine - Newikis","description":"A flathead engine, also known as a sidevalve engine or valve-in-block engine, is an internal combustion engine with its poppet valves contained within the engine block, instead of in the cylinder head, as in an overhead valve engine.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/e/e3/Single-cylinder_T-head_engine_%28Autocar_Handbook%2C_13th_ed%2C_1935%29.jpg","thumbnail_width":1164,"thumbnail_height":1106}