Introduced for 2020 as the replacement for the 6.8-liter V10 from the Modular family, the 7.3-liter V8 that Ford calls Godzilla is also offered as a crate engine. The Blue Oval wants $7,000 for a brand-new motor excluding the control pack and accessory drive, which isn’t exactly a lot for a heavy-duty pushrod V8 with 475 pound-feet (644 Nm) of torque.