InventHelp Inventor Develops New Vehicle Engine with Improved Valves (JMT-185)

PITTSBURGH, Dec. 30, 2022 /PRNewswire/ -- "I wanted to create a highly-efficient valve system for vehicle engines to increase power and reduce fuel consumption," said an inventor, from Montgomery, Minn., "so I invented the IMPROVED INTERNAL COMBUSTION ENGINE. My design could make the...