The trombone cooler on my 911 developed an extremely slow seep that puts a very thin coat of oil on itself after a long drive. I can tell the general area where it is seeping from, but can't find an exact point. (There is a small dent in the area)
Can I put a coat of JB weld over the suspect area as a permanent fix (until I eventually get a carrera cooler

)? Will JB weld react funny with the cooler?
If I don't fix the seeping now, do you think it will get worse?
Thanks guys!