Im working on my 1966 Toronado and it appears to be missing a filler panel that goes between front lower plastic air deflector and lower radiator core support and meets up to the lower end of the front bumper. I always thought it looked like it was missing something and after viewing many BAT auctions I see it IS missing this panel. Question, is it reproduced?? was it rubber or plastic? I think it might be fairly easy to get a thick sheet of rubber floor matting and cut something to fit in there. Has anyone done this? or found a replacement? I don't know the technical term for it???? Maybe lower air valance? THANKS in advance!

Phil