MP777 Inferno BL conversion

I know that the novak mount officially works with the novak motors, but was wondering if anyone had tried to fit a 36mm motor in it.
I looked through the buggy forum and didn't find much info on the inferno 777. Then I found the castle kits which look pretty nice, but tower is out of stock and everyplace else wants more for them. So guess I'm waiting till they come in stock again. :(