replacement intercoolers?

[13.robb]

I need to get a replacement intercooler, ive been looking on ebay, I found a bunch of good deals on there. I was wondering how big is too big? Also i do not want to go air to air, and what dimensions fit well without too much custom hacking? I seen on ebay i can get one for around 200-300 $$$. any suggestions?

 

[Andreas]

This is my setup. Got two of Perma Cool competion 301 from Summit under my truck, kind of where the stock in mounted. Johnsson pump...works great. ...
The Garret heatexchanger got good working temperature now.
Cut the metal IC lines and replaced them with 3/4" rubberhose with heatreflecting insulation. Did a IC scoop aswell

Picture from carmeeting last week
http://sportbilen.se/bildspel_bild.php?id=4789