yea i called them and told them what was up.
Ford mustang throttle body on prelude?
if you go to this thread, about 3/4 of the way down there are some pics. out of the 3 pics, the last one shows the picture of the thermostat housing. it's got 2 hoses going into it, a big one, and a small one. the bleeder valve is right under the small hose on the thermostat housing.
atleast i think its the thermostat housing.