Originally Posted By: scoobie
I see no one can get a joke (people have been complaining about my CEO comments, so I thought I'd throw in a ridiculous one, about me changing the oil in order to deny the CEO his Christmas present) - it's just a joke guys.
You need to read the Fumoto valve threads - people unthread the valve after draining and discover undrained oil, so the cure is to go at the valve with a hacksaw or (better) a dremel too. the threads protrude into the pan.
I've done the draining with the Fumoto in a subaru and took it off after all of the oil had stopped.
Less than a ounce came out. I would not WEAKEN the soft brass valve anymore. As far as it sticks out, it needs every amount of strength it can get.
Don't worry about a slight possible amount of oil left in the pan, there is tons more left in the engine.
Move important things to worry about with a Subaru. (like head gasket leaks)
Back to the original topic, I've been changing the oil in my family's engines for over 30 years. As long as the design was proper, its easy. (don't ask about my uncles @!#$^& Ford 1993 exploder
)
Bill