Mike works for Ford and has put up a few shots on IG. I don't spend much time on that platform but I do check to see what he's been up to. He doesn't share much information (no doubt he cannot) but you can at least catch a few glimpses that Ford corporate has yet to share... Mike has posted a few shots of the swing spoiler with Gurney flap attached. Best I can tell is this combination will be shared between the GT350 and the GT500. Here's a few GT350 shots he posted with this combination... And a couple that allow comparison to an R model wing..