Twin Trubo Transmission vs Turbo Ii transmission

[fc 88]

What is the difference between a Twin Turbo Transmission and a Turbo II Transmission. How can i Identify a Twin Turbo Transmission?

[Uwan]

Not exactly sure myself but a friend of mine told me the bell housings are the same but where the drive shaft bolt up they are different and will not match up.

[black rocket]

Both engines are 13B and what you'll have to do is to "modify" tranny mount CORRECTLY.