Not really a 1.8T question but.....intercooler related. My friends building a SB 427(aftermarket case) twin turbo z-28. He asked if i knew a place that he can get a good deal on a vertical core IC for a twin turbo application. Not sure of the measurements yet(he's measuring tonite). Bell intercoolers popped to mind. From what he was saying it will need to be custom because of the twin turbo setup.