67-69 barracuda notchback trunk drip rail and quarter section

I am replacing the dutchman, and rear valance. These pieces are fried though. LH may be repairable, RH is shot as you can see from pic. I will have to do a little metal work in corners of rear window. For some reason i cant post pix but LH quarter on top is rough. Car was minitubbed with alum tubs and pop rivets. The roof supports that tie into outer wheel houses were cut off at the bottom. I am going to unfuck the back end of this car. Will either fab new roof support lower pieces or try to find some i can graft in from a coupe when i put wheel houses and quarters on it. Not sure what all you have.
LMK
Thanks
Matt