well i talked to him and not that he would not do it.he said some1 makes them for about 500$.it was my idea this whole thing.if you dont like the other cores and still interested i will keep talking about it to him.the core shown has 1/2lb drop but at 30 psi.it flows 850hp.for 1,000hp at 14psi lets say a core 4x8x12 wouls be better.the site that sells the cooler for 500$ is on cooled boost or chilled boost.com.i will have to check it out.lets see what is out there.