1986 300zx Turbo Bellhousing.

So this is going in a project car. The engine is from an '85 Turbo'd 300zx and I have sourced a T5 transmission from another car. However the bell housing on the T5 is from a v6 mustang, and is too big, almost none of bell housing bolts line up. Is there a knowledge center of compatible bell housing cars or a way to source an Original ZX bell housing?
Is it possible to get a(n) mating adapter for the mustang bell housing?

Any Information would be greatly appreciated!

Some Additional Notes:
1) The mustang Bell Housing's starter lines up nearly perfect on the same side as the engine.
2) The Engine from the '85ZX originally had a(n) automatic trans in it.

Thank you.