Super Mod Help.

I decided to play with the van again and have found out some interesting things about it. I have found out that It likes cold air in it, so I am trying to find a way to keep the inside of the van cold. I was also wondering if it would be better to have no humidity or have humidity in the cold air also. What do ya'll guys think about a unit similar to this. Think it could cool down the inside of the van to around 40-45 degree's?
http://www.amazon.com/AMCOR-AF8000E-000-PORTABLE-CONDITIONER/dp/B000P6L91I/ref=sr_1_1?ie=UTF8&s=home-garden&qid=1201501624&sr=1-1

I think it could work. Craig butler used/uses a portable ac unit to cool down his interior before a run.

Lots of extreme guys use an air conditioner now.

and you can buy BIOSHOCK with it for another $47.99

the jbl van has used a protable ac unit in it for yearsssssssss

I thought cold air doesn't affect TL

It doesn't ... The air is less densce and other factors come into play.... S-10 like it too in certain spots being INSIDE THE BOX. I cant give you a real educated summary sorry it just works... But something about the density of the air.

Thanks for your opinions guys. I may go ahead a get one that dehumidifies also.