2 Problems with my 5.0

Ok i just moved to Orlando and before i left i replaced the motor in my 1990 foxbody, i bought the motor off a buddy its a 95 5.0 with about 75,000 miles on it. Well i got it in but while i was putting it in my buddy got the bright idea to snap all the vacuum lines b/c they where kinda rotted looking, well the connecter where they all go in thats where he broke them all off.. i rigged something up and i was wondering where i could get that connector and fresh lines and a diagram to go by

My second problem is that its over heating. Im thinking either thermostat or air in the coolant system. If that doesnt fix it what else could it be. I know the water pump is good cause its the one off my old motor..any help would be great...if you could please email me your [email protected]

thanks brandon