While the high-output version of the 6.7-liter Cummins edges out the 6.6-liter Duramax regarding torque, there are several ...

We may receive a commission on purchases made from links. Ford's 6.7-liter Power Stroke diesel V8 has been in service since 2011. It's one of the most reliable engines in Ford's stable and can ...

An upgrade to a premium air intake manifold delivers significant performance breakthroughs to enthusiasts who care about vehicle enhancement. All car owners who drive 6.7 Cummins diesel engines ...