So as explained the holes were off on my CFM as usual, I already plugged and covered them.
Then drilled bolt hole in rear exhaust side gasket.
Cut aluminium spacer (the CFM one was to thick to squeeze between frame rail and bolt through gusset)
Drilled matching mount hole in air-box then mounted this side
With the other side completely secure, I was able to re-drill the hole on this side to mount where intended
It now sits as straight as I could get it with the rear lip of the airbox just a hair lower than the rear sub-frame cross-bar and even between frame rails. I also still have plenty of clearance (1 inch when compressed) between bottom front of box and rear shock It is also rock solid with both sides torqued tight and so I think at this point I won't mess with the wrapped mount I was making.
Better angle of how box sits - man, I have to admit even though I said I'd never sell that billet oil pump cover or polish it I might just clean it up for now and brush the shock, cover, and manifold at a later date