Cummins has announced details of what it calls the world’s first range of fuel-agnostic engines. The plan employs common engine blocks and other core components, while variations in cylinder head specifications allow the engines to run different fuel types including diesel, natural gas, and hydrogen. Could this indicate a Cummins hydrogen-powered Ram HD is in the works? This new design approach from Cummins will be applied across the company’s three main engine portfolios B, L, and X-Series. The B-Series architecture includes the 6.7L ISB turbo employed in the Ram 2500 and 3500 HD pickup truck…