what does this button do00ooooo????? [Archive] - Toyota MR2 Message Board

thermostat, housing, hoses, pipe, http://216.77.188.54/codataimages/p/groups/254/254476/folders/229092/1792278dvc03479.jpg, checked, pipes, manual, metal, thing, lined, found, idea, today, working, started, bought, overheating, noob, button, do00ooooo, taking, back, putting, gunky, nasty, snapped

ok so im a car noob. just started working on my just bought 87 MR2. It was overheating and after taking out the thermostat housing, it was really gunky and nasty.. the thermostat was snapped so i put in a new one today. then when i was putting it back together, i found that some pipes didnt have hoses and such... heres a pic http://216.77.188.54/coDataImages/p/Groups/254/254476/folders/229092/1792278DVC03479.JPG that little metal pipe thing on top of the thermostat housing and the