G Force Performance Parts purchased a 2006 Ford Mustang GT convertible (S197) with a 4.6 L Modular V8. The company removed the factory V8 and swapped a 7.3 L Godzilla V8 using their S197 swap kit. The kit includes mounts, oil cooler bypass, coolant block-off, and a set of stainless steel headers. The swap required a 3-inch cowl hood and a Ford Performance intake manifold. G Force also installed a standalone ECU and wiring harness. Behind the Godzilla V8 is a the factory Mustang five-speed manual transmission and rear end.
Source: G Force Performance Parts