im converting over to a gen 5 i just bought the blower yesterday, i have a few questions though i see in the thread it says you can just machine your gen 3 intake manifold i would rather do this to save money instead of buying a gen 5 intake manifold. but are the manifolds almost the same besides the air inlet area? so where the red arrow is i have to machine that to match the gasket right? and where the blue arrow is pointing it looks like on the gen 5 intake there was something else that goes there like a more elongated hole? and where the yellow circles are is that where the fuel rails bolt up? is it basically the same manifolds besides the air inlet? should i just machine mine i want to save money if i have the option.
