i wouldn't expect a performance increase with the D.I on a naturally aspirated motor.
i was watching a tuning bench talk vid some days ago and they were talking coyote engines and how the D.I was a waste of time when tuning the N.A engines might be more of a emissions thing
boosted might be...
mmmmm i wonder if the bolt pattern on the back of the crank is the same too!!!!!!!!!!
could be an easy conversion to a tremec t56 magnum using a mod/coyote flywheel
i currently have a ba falcon with a 3v 5.4 truck motor and tr3650 factory fitted and let me tell you a truck motor can make a car...