[Gravy]

That i know, but i'm asking if it is possible to run the in line though the old return line and vice-versa? I can turn it so the oil drain line is down, but i'm more wondering for physics sake. I know they sell top mount manifolds for the TD05 turbo's, so i don't know if people jsut bolt them right up, or if they turn the center housings on them.

I supose my first post was a little... different then what i intended it to be, I thought about having a manifold made for the rear so it would be a downward facing turbo as well. But it would give me little to no room to work with and would actually put the pipe going the wrong direction. So just wondering if i do keep it a top mount if the oil feed/return location was inportant.