Thanks a lot, both of you! I knew that I would find some actual first hand experience here, which of course is better than the "I heard of a guy once"... type of experience.
David, was the jump in performance pretty significant or observable? It does seem that the 3 liter has ~30 lbs. more torque. I was just thinking "why not", if it's a simple swap. Can you tell me which parts are different and would need to come from the donor (300E) car? Thanks a lot in advance!