An air/water intercooler should be completely separate from the engine's cooling system.
...BTW your Bieber avatar is awesome.-Malone
I plan to use the washer nozzle tank as the IC sprayer tank, the line now has a nozzle on it that will spray water on the intercooler when I want to, plus you could always put a small rad fan on the I/C that is pressure activated?
Ahh yes the filter... I have thought about running it into the rain tray. Yes the timing cover is on now the pics a bit old.