The 6.7-liter Power Stroke has powered Ford's diesel pickup lineup since its debut in 2011. It replaced the notoriously poor-performing and unreliable 6.4-liter motor, and is considered by many to be ...

Ford’s heavy-duty lineup is defined by two very different V8s that answer the same question: how much work do you really need your truck to do, and how do you want it to feel while it does it. The 7.3 ...