Hi, I have a 1985 GN and just yesterday I smelled something burning (Oil). When I look under the car oil was every where but I'm guessing over a period of time. So I cleaned the area with a pressure washer. I thought it maybe the T where the turbo line goes into but it wasn't it seems to be the OIL Adapter O Ring or Gasket?? Is that possible its real thick looks fine I'm guessing that's it. I let it run for about 20 mins. Which oil slowly ran down the oil filter. Does anyone know the part number for one or could it be something else? Would the filter cause it to squirt out do to pressure because it was oil on the passenger side wheel as well?