Uhhhh yeah.....that's where my head is at. What does the above mean? You mean that you almost refuse to be upside down on it??........if so, then you can throw out most of those combos you listed, for suuurrrre!! One setup you didn't list is a 408. I think that's one combo that wouldn't kill you on cost and would be a monster, if you didn't start buying aftermarket heads etc. Just go for the torque.