I get all that in regards to less windage, more HP et al’ but I’m starting to think that they (previous owner) cut the tube down to make it look full at 6quarts in the pan when the filter is full. From measuring and looking at all this I think I have room for another quart and the oil will still be well below any potential windage issues and essentially at or below the baffles in the pan. I see and appreciate your post‘s on the other thread too. From Bob and now yours I’m thinking the tube is too short. Waiting for Bob’s other measurements when he gets a chance too.