Ford's Godzilla V8 is a 7.3-liter monster that makes an impressive 430 hp and 485 lb-ft of torque, but it's far from the most powerful V8 out there.

To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

A look at why the Ford Power Stroke 7.3L earned its legendary reputation for durability, from simple engineering to long-term reliability, and why many truck owners still compare newer diesel models ...