I think the pan behind the pipe would be the coolant pipe running across the oil filter housing, which has the oil cooler bolted to the housing from behind. The oil cooler is the "pan" thing. This is the craziest S*** I ve seen. Right now Im trying to extract a stud that broke under the hard pipe on the left side. I am aslo trying to see if this contraption can be overridden, but am doubtful. Both coolant and oil run thru the housing and would require block off plates and some rerouting-more time than I have. I tried posting a pic, but my phone is not allowing it. This mess also makes turboing difficult