Spent a little time after work adjusting the crossmember mount to fit properly. Cut about an inch out of it just behind the slots. This also provided just enough clearance to allow removal of the crossmember when needed. It's a tight fit otherwise, and would hit the trans oil pan and not let you remove it easily.
Also added a couple of tabs on the ends because with this trans, the crossmember needs to go to the furthest rear holes on the frame. Didn't want to use just 1 bolt on each side, so the added tabs will let me use 4 bolts total with the existing frame holes.