Use the frame mounts from t-type and make note of location on t-type. Malibu frame will have hole location already in frame. Just need copy location on Malibu frame for 3.8. Will have room for stock type intercooler.
I'm trying to get motor and 200r4 (with stock TC for now) together to run -8 supply and -6 return. 450lph pump and 80# injectors with TE-60 turbo and a little bigger then stock cam.
Would be good to hear how you run when you get there.