I'm liking the SVE Drift for a change from the typical five spoke wheels that everyone seems to run. I know why they do, nothing else seem to find a just-right fit onto a Foxbody.
That said, go over to Late Models Restoration's Gallery page and take a look at a couple cars there that are running the Drifts. Particularly the one with Black Drifts. I personally would not run black for two reasons, One: being they are dirt magnets and on Drifts, will be awful to clean and Two: Visibility is hard enough at night, and with black wheels it make it just that much worse.
Five lug conversion is almost a must for better wheel choice. Your 87 has the smaller dia fender openings so that will be something to consider when choosing 17" or 18" dia wheels. If you are up for the task, you could find another set of fenders from a 1991 - 93 mustang and swap them out. You will also need the black fender wells I believe - though yours may make the stretch, research this.
If you plan to lower the car, wheels choice may be a factor; 18" wheels often have interference issues.
Hope this helps. Get back with me if you need more info.
BTW, I am attempting to put silver Drift on my 1986 - same fender openings as yours but different K-member geometry. I don't plan to lower my car....