Tom,
The core support mount was fabricated out of flat bar and plate. The trick was to get the sway bar mounts installed in roughly the same location. I can take some pics and send them to you later. As for the core support I am using the original but it has been modified to clear the steering box. The flanges the radiator mounts to have also been kicked forward from the top to the bottom to move the bottom of the stock radiator forward for additional clearance. This was probably the most time consuming and head scratching part of a G body subframe swap. I am not completed as yet either. Currently laid up while I recupe from achillies tendon surgery (5-6 weeks).
