Jack Roush 3 piece Intake on Stangnet

I know this is not of general interest here because I am the only one crazy enough to try to put one of these in a GT40, but for those of you whose interest was tweaked and my have another car that might benefit from one of these, there is one for sale on stangnet for $600. This is a couple hundred under what I paid. The guy has done some "relieving" so maybe that is why. Here is the url and there are pics there:
click here for Roush Intake on Stangnet