67 barracuda trunk drip rails

Common problem. I am repairing the damage on my 67. My sons 69 I bought the back end of a cut up 69 coupe from california and harvested the decent rust free steel out of it to replace my rotted trunk rails. Nobody makes it repop. Either steelbn patch repair it, fab replacement pieces , or find a rust free cadaver to cut out what you need to splice in.