No, as a matter of fact, doing this would require header modification. I'm considering this to make room for a dry sump pump. Right now, with the engine set back we have, there isn't much room from the front face of the engine backwards on the passenger side, and that's pretty much the only option for a dry sump pump. I would like to add a Dailey or ARE or other similar dry sump to the car, but right now, it's going to take work to make room. See this picture:
So I'd like to cut that stand off the subframe and move it backwards, then rename the mount place on the engine to move the mount rearward, allowing more clearance in that area for a pump...