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
ALSO where the **** does the pcv valve hook up to.
ALSO where the **** does the pcv valve hook up to.