BMW: 1991 BMW 318i overheating, realoem, head gasket

Question
I have replaced the head, head gasket, water pump, thermostat, and all the gaskets in the engine and my car still overheats.  I think I might have put the hoses in the wrong places.  I just don't know what else could be wrong?

Answer
John,
 I dont know how you could have misplaced the hoses, most are bent to fit a certain way, and will be noticable if you try to bend them into a different position.

http://www.realoem.com/bmw/showparts.do?model=AF93&mospid=47305&btnr=11_1272&hg=...

 The above link should show you a basic layout for the coolant hoses,
 
 Good Luck!,
 Josh