And before anyone kills me for what I'm about to say hear me out. And look at the pictures. Gave that motor to my boss....yes....gave. Below is why.
So, I'm throwing in an 06 lq9, was a 6.0, slightly massaged into a 6.2 to push 425 to the rear wheels. And we'll see what problems I run into with the swap. Have the harness, new comp, and yes..theoretically, she mates right up to the th400 which is getting overhauled. Keep ya'll posted.