74 scamp tail panel (tail light area) needed!

I have a 74 scamp that i need to find some way to repair the driver side tail light area panel. my quarter is bad and i have the part to fix it i am in need of the tail light pocket area ( metal) that the end tail piece bolts to and the tail light housing bolts to mine is bent all to heck and in bad shape i have been un able to find any after market parts to fix this any help or information would be appreciated. thanks yall

zach