After a spirited drive yesterday in AEX127, upon return to the garage and parking, I noticed the radiator leaking from somewhere near the top. I drained the radiator in prep for removal and repair, and have removed the nuts from the lower core support, but there seems to be no way to get the upper core support bolts out. The problem is there’s no way to get a wrench on the head of the bolts to keep it from turning due to the flange on the bracket that faces forward and the tight fitting shielding while I remove the nut from inside the engine bay. Anybody done this before and have any suggestions? I can supply pictures if it helps.