Yeah I know where its at, i've replaced that gasket before. I've never heard of anyone doing this mod and i've had my TB Spacer for many years. What are the side effects of NOT doing this mod? My car runs cool overall, especially with the addition of a 1-3/8" rad.
There are many people out there who haven't done this mod with TB spacers, so I know i ain't the only one in the dark on this. From what I remember, that plate allows for flow, correct?
I don't see how blocking the passages on an S/Ced car would hurt anything, I donno on a GT though...
