Mustang Cobra IRS in an A-body

Another possible donor - Toyota Supras (and their related luxury cars, the Lexus SC300, SC400, Toyota Cressida) from 1987 and later are almost the exact same track width as an A-body. Josh Skinner on slantsix.org had some pictures of a third gen ('87-'92) Supra IRS that he was putting in an L-body, but it looked like it could make a good match for an A as well. Right bolt pattern and everything.