Well, here's what I plan on doing. I want a sidewinder. Might be easier to get a sidewinder manifold, but I have a one-off custom manifold from SRT. It's a top mount, so my idea is to relocate the turbo next to the engine bay. I'm looking for that adapter, so I can get a 90* from the adapter to the exhaust housing. Simple enough IMO. Doubt there will be any creep, as I'll be able to add a wastegate flange to that 90* bend and properly incorporate a wastegate flange since my manifold doesn't have one, it's a part of my exhaust flange on the turbo.