I don't mean to sound ignorant but I am :) ( I just don't know Mopar performance race parts...) but is the intake that goes with those heads called a W2 intake? meaning it has the same shape ports?
Normally yes. They made specific intakes with the bolt spacing and rounded port shape to match the W2 heads. If you are stubborn, it is also possible to modify some standard LA intakes to fit the W2 heads.