The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned block and head, robust heavy-duty pistons, new performance intake manifold, ...

Does Ford own Cummins? This rumor has persisted for years, so it's time we put it to rest and uncover the truth about the ...