help with 351w vacuum lines!! quick!!

my friend and i are dropping a 351w in his 87 GT and we have no idea where the vacuum lines for the upper intake plug into. the upper intake is a 351w gt-40 box upper (its just a black box style intake , not sure exactly what it is) and it has 3 lines i believe. any idea where the hoses go? thanks :nice:
ALSO where the **** does the pcv valve hook up to.
 
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