Put an rb20dett in it.

It is the rare fwd twin turbo rb20.

Those were all automatic so your transmission will bolt up perfectly so you don't even have to worry about that.

My boy Gary has a couple of those motors sitting around. He said for you to give him a call at 7703638631. Just tell him its about your b14 and he should know what its about, I told him what you looking for.