I just got an auxillay oil cooler kit from permacool (same thing as the FST cool kit) for my 440ex. The thing is, i havent a clue how to install it, all i have seen, as far as directions go, is that i have to tap both the clutch and valve covers and then put a ball in place of the oil duct and JB weld it in. I guess that no specific directions is what I get for paying only half of what the Four stroke tech cooler costs, even though they are identical.

Has anyone installed an Aux cooler and is able to provide me with some help and/or pictures of how it is installed on their 400ex before I turn my clutch cover into swiss cheese?

Thanks alot