OK, maybe my searches are not good, but I can't seem to find anything. I can find the capacity from the book and such (3.6 liters if I recall), but can't seem to find any discussion on if that changes when you run inverted like in a GT. I realize that the capacity will change based on volume in oil coolers, lines, etc. How should one go about figuring what your transmission oil capacity should be? Do you put in the 3.6 liters and figure that is good inverted or not? Do you have to figure out where 3.6 liters would be on a "normal" configuration and then go to the same line inverted? Has someone already calculated this?