Which automatic

Could be true :) ..but we don't know what engine he is going with
That's the exact point of my post, you don't know... For all we know the only reason he is asking about the 727 is because some clown on a forum or the clerk at Walmart told him that that's the trans he should have.
If he said what it is for and what he's doing with it, then he can get better advice and the best trans for his application mo matter which one it is.