I pulled out a batch of parts to do today and they all need some work before coated. The turbo water lines are sitting in Ospho rust remover since there is no way I would be able to blast the insides of them. I plugged the ends of the turbo oil lines and poured some gas down in them to break up any crap in there. My thermostat housing is quite rusty inside after sitting this long so I am debating what the best method is to tackle that. I may just buy a better condition one as all of the nipples are deformed from rust and only 2 nipples are available from Mitsubishi.
http://i.imgur.com/ZLpJpDf.jpg