...The IRS frame will be welded in. The subframe rail will also be notched to raise the IRS frame up into the car and to allow full articulation of the links.
So you're actually going to weld it in? I've thought about the same thing, but I wasn't sure it would be good for the long run. I suppose "why not" though... I mean, they make solid aluminum mounts, so why not just take it one step further?
Can't wait to see more pictures! Thank you for posting and replying! (now if I can figure out how to get the board to notify me when someone replies to the thread... I'll be a happy man)