Well, I understood everything after "600 ft-lb torque" . . .
The combo ends up at 521 cu in. Massive torque beginning just off idle, enough to carry the front end off the ground to half track. Even with a garden varitety 460, a basic rebuild, and a few well-chosen off the shelf parts, it's a beast of a combo that will quickly have you on Discount Tire's preferred customer list. Or in jail.
The Fox platform is also shared with the lowly Granada. From the firewall forward it and the 'stang are identical under the sheetmetal. Mustang 460 transplant kit will work, right down to the bolt holes. Can you say "sleeper", boys and girls...?
Brad