anyone have coolant hose routing info? I need to know where the ITR intake manifold 5/8's fitting hose goes to? does it make a u-turn back the the thermostat? I have it going to the heater core.. think its interupting coolant flow.. its overheating

 

what 5/8 fitting?? theres one on the top of the plenum thats plugged. it is on mine anyway....

 

yes it goes back into the thermo housing