Mike,
The picture does not do the clearance justice, but your right it looks close in the picture. The top sway bar mount is about 50mm forward from the piece that juts out of the stub axle carrier and the clearance to the inside radius of the rotor (330 x 28) at full lock is about 25 mm.
When I read your post this morning, I was not sure of all those, so I have been waiting all day to get home and measure it ..