Tr4 floorpans

To anyone out there.I bought new floor pans for the TR4.We cut the old ones out,but noticed that these pans dont seem to fit well near the b pillars.The old pans seem to be flat near the rear floor mount whereas the new pans,which I assume fit TR4a and TR6,start to curl upward rear of the mount pad.There is a lip at the bottom of the b post,and the old pans sat under this lip.Anyone had similiar problems,mating new pans.One other question,Tr4's are known to break the scuttle bracket that stabilizes the steering column.Do you make a new bracket if it is broken,or is there a kit to repair it?Thanks,Gary