Getting ready to try out a top sider vac sucker oil changer I made.. What's the best orientation of the car to get the most oil out via the dip stick tube? Level? nose up? nose down? jack up left side? jack up right side?

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85 300D turbo pristine w 157k when purchased 161K now
83 300 D turbo 297K runs great. SOLD!
83 240D 4 spd manual- parted out then junked