Tranny cooler installation

[iwillnc]

As I quickly approach the need I do this myself, I've been thinking; obviously what's there is flawed and must be fixed, however I looked into why it went the way it did, while in sure many have long since figured it out, I just felt reason to state what I found
The factory unit allows the teams to heat up faster when cold, it's just as important for the transmission to be heated to a level as it is to cool it.
The factory unit also cools by use of liquid which inheritaly (sp) cools better than air

So by using just the stock external you lose the heating properties and a certain amount of cooling

Regardless of this, the system must be altered