I tried to center the engine today. I had a small trans leak from the drivers side cv joint and thought it wasn't centered correctly. (seals were replaced and transmission was checked and is ok). After I moved it about a 1/2 inch and started it, I hear a tinny noise (sounds a little like a rattle) didn't put it in gear and turned it off right away. I'm trying to get it back to where it was, but don't know what the noise is. Is it possible the cv joint is in too far and rubbing against something ? thanks, nick