oil temperature sender

[juse]

In addition to a topic started earlier on:
http://www.germanlook.com/Forums/sho...5&pagenumber=1
I`ve been thinking the best place to mount my sender, and came to a conclusion that a good place to measure the temperature is right after the oil-cooler.
This way tou get to know that is the cooling sufficient enough to bring down the oil temperature when passing onwards to the bearings.
I have this adapter-sandwich-plate under my stock cooler for routing the oil to an external cooler for added cooling, and I think I won`t be needing it anymore this fall because the outside temperatures arent that high anymore.
So I tought of installing the sender to the exit-side of the sandwich-plate and plugging the other connection, so that the oil would only go trough the stock cooler.
But wich one of the connections is the entrance and wich one the exit???
If someone has one of these plates separate from the engine, I would be grateful if you`d checked this thing for me.
Here is a link to CB`s site showing the adapter-plate I`m talking about:
http://www.cbperformance.com/catalog.asp?ProductID=212