I just happen to be looking at an old dehumidifier that the coolent had leaked out of and I was looking at the "heat exchangers" if that is what they are called. They are about the same size as a trany cooler I had put on one of my other cars. The tube diameter is the same diameter as my trany lines.

I will try and get some pics of one so those of you that have never seen inside of a dehumidifier can more clearly see what i am talking about.

What do you guys think? With some high pressure hose and a few cable ties to hold it in place, do you think it might work?

 

what's wrong w/ factory?

 

If you are running hard on the race track the factory method of running through the radiator is not acceptable. You need an external cooler. Best is to go with a huge external cooler and not run through the radiator at all.