Cam design limitations

Bill, What is the bore, stroke, valve sizes, and head flow info for your engine? What about the type of turbo you have? I see what they are doing, at least I think I do... But there may be other ways to keep the exhaust from acting against the intake flow. That MM series lobe has a .535 lift at 235° @ .050 so I think it's close. But that is a very fast ramp speed and I would be concerned about the life of it it in a street environment.
A friend of mine races a 232" Chevy and it's turbo'd on methanol. It makes enough steam to run mid nines. I can't tell you how many mods were done to get the engine capable of making that power. Including him paying for lots and lots of camshafts...lol.